28371362400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1068

約数の個数: 576

約数和(自身を含む): 109605484800

約数和(自身を除く): 81234122400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 73, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 146, 150, 152, 160, 171, 180, 190, 200, 216, 219, 225, 228, 240, 270, 285, 288, 292, 300, 304, 342, 360, 365, 380, 400, 432, 438, 450, 456, 475, 480, 513, 540, 570, 584, 600, 608, 657, 675, 684, 720, 730, 760, 800, 855, 864, 876, 900, 912, 947, 950, 1026, 1080, 1095, 1140, 1168, 1200, 1314, 1350, 1368, 1387, 1425, 1440, 1460, 1520, 1710, 1752, 1800, 1824, 1825, 1894, 1900, 1971, 2052, 2160, 2190, 2280, 2336, 2400, 2565, 2628, 2700, 2736, 2774, 2841, 2850, 2920, 3040, 3285, 3420, 3504, 3600, 3650, 3788, 3800, 3942, 4104, 4161, 4275, 4320, 4380, 4560, 4735, 5130, 5256, 5400, 5472, 5475, 5548, 5682, 5700, 5840, 6570, 6840, 6935, 7008, 7200, 7300, 7576, 7600, 7884, 8208, 8322, 8523, 8550, 8760, 9120, 9470, 9855, 10260, 10512, 10800, 10950, 11096, 11364, 11400, 11680, 12483, 12825, 13140, 13680, 13870, 14205, 14600, 15152, 15200, 15768, 16416, 16425, 16644, 17046, 17100, 17520, 17993, 18940, 19710, 20520, 20805, 21024, 21600, 21900, 22192, 22728, 22800, 23675, 24966, 25569, 25650, 26280, 27360, 27740, 28410, 29200, 30304, 31536, 32850, 33288, 34092, 34200, 34675, 35040, 35986, 37449, 37880, 39420, 41040, 41610, 42615, 43800, 44384, 45456, 45600, 47350, 49275, 49932, 51138, 51300, 52560, 53979, 55480, 56820, 58400, 62415, 63072, 65700, 66576, 68184, 68400, 69131, 69350, 71025, 71972, 74898, 75760, 78840, 82080, 83220, 85230, 87600, 89965, 90912, 94700, 98550, 99864, 102276, 102600, 104025, 105120, 107958, 110960, 113640, 124830, 127845, 131400, 133152, 136368, 136800, 138262, 138700, 142050, 143944, 149796, 151520, 157680, 161937, 166440, 170460, 175200, 179930, 187245, 189400, 197100, 199728, 204552, 205200, 207393, 208050, 213075, 215916, 221920, 227280, 249660, 255690, 262800, 269895, 272736, 276524, 277400, 284100, 287888, 299592, 312075, 315360, 323874, 332880, 340920, 345655, 359860, 374490, 378800, 394200, 399456, 409104, 410400, 414786, 416100, 426150, 431832, 449825, 454560, 485811, 499320, 511380, 525600, 539790, 553048, 554800, 568200, 575776, 599184, 622179, 624150, 639225, 647748, 665760, 681840, 691310, 719720, 748980, 757600, 788400, 809685, 818208, 829572, 832200, 852300, 863664, 899650, 936225, 971622, 998640, 1022760, 1036965, 1079580, 1106096, 1109600, 1136400, 1198368, 1244358, 1248300, 1278450, 1295496, 1313489, 1349475, 1363680, 1382620, 1439440, 1497960, 1576800, 1619370, 1659144, 1664400, 1704600, 1727328, 1728275, 1799300, 1866537, 1872450, 1943244, 1997280, 2045520, 2073930, 2159160, 2212192, 2272800, 2429055, 2488716, 2496600, 2556900, 2590992, 2626978, 2698950, 2765240, 2878880, 2995920, 3110895, 3238740, 3318288, 3328800, 3409200, 3456550, 3598600, 3733074, 3744900, 3886488, 3940467, 4048425, 4091040, 4147860, 4318320, 4858110, 4977432, 4993200, 5113800, 5181984, 5184825, 5253956, 5397900, 5530480, 5991840, 6221790, 6477480, 6567445, 6636576, 6818400, 6913100, 7197200, 7466148, 7489800, 7772976, 7880934, 8096850, 8295720, 8636640, 9332685, 9716220, 9954864, 9986400, 10227600, 10369650, 10507912, 10795800, 11060960, 11821401, 12145275, 12443580, 12954960, 13134890, 13826200, 14394400, 14932296, 14979600, 15545952, 15554475, 15761868, 16193700, 16591440, 18665370, 19432440, 19702335, 19909728, 20455200, 20739300, 21015824, 21591600, 23642802, 24290550, 24887160, 25909920, 26269780, 27652400, 29864592, 29959200, 31108950, 31523736, 32387400, 32837225, 33182880, 35464203, 37330740, 38864880, 39404670, 41478600, 42031648, 43183200, 46663425, 47285604, 48581100, 49774320, 52539560, 55304800, 59107005, 59729184, 62217900, 63047472, 64774800, 65674450, 70928406, 74661480, 77729760, 78809340, 82957200, 93326850, 94571208, 97162200, 98511675, 99548640, 105079120, 118214010, 124435800, 126094944, 129549600, 131348900, 141856812, 149322960, 157618680, 165914400, 177321015, 186653700, 189142416, 194324400, 197023350, 210158240, 236428020, 248871600, 262697800, 283713624, 295535025, 298645920, 315237360, 354642030, 373307400, 378284832, 388648800, 394046700, 472856040, 497743200, 525395600, 567427248, 591070050, 630474720, 709284060, 746614800, 788093400, 886605075, 945712080, 1050791200, 1134854496, 1182140100, 1418568120, 1493229600, 1576186800, 1773210150, 1891424160, 2364280200, 2837136240, 3152373600, 3546420300, 4728560400, 5674272480, 7092840600, 9457120800, 14185681200, 28371362400]

約数ペア:

[(1, 28371362400), (2, 14185681200), (3, 9457120800), (4, 7092840600), (5, 5674272480), (6, 4728560400), (8, 3546420300), (9, 3152373600), (10, 2837136240), (12, 2364280200), (15, 1891424160), (16, 1773210150), (18, 1576186800), (19, 1493229600), (20, 1418568120), (24, 1182140100), (25, 1134854496), (27, 1050791200), (30, 945712080), (32, 886605075), (36, 788093400), (38, 746614800), (40, 709284060), (45, 630474720), (48, 591070050), (50, 567427248), (54, 525395600), (57, 497743200), (60, 472856040), (72, 394046700), (73, 388648800), (75, 378284832), (76, 373307400), (80, 354642030), (90, 315237360), (95, 298645920), (96, 295535025), (100, 283713624), (108, 262697800), (114, 248871600), (120, 236428020), (135, 210158240), (144, 197023350), (146, 194324400), (150, 189142416), (152, 186653700), (160, 177321015), (171, 165914400), (180, 157618680), (190, 149322960), (200, 141856812), (216, 131348900), (219, 129549600), (225, 126094944), (228, 124435800), (240, 118214010), (270, 105079120), (285, 99548640), (288, 98511675), (292, 97162200), (300, 94571208), (304, 93326850), (342, 82957200), (360, 78809340), (365, 77729760), (380, 74661480), (400, 70928406), (432, 65674450), (438, 64774800), (450, 63047472), (456, 62217900), (475, 59729184), (480, 59107005), (513, 55304800), (540, 52539560), (570, 49774320), (584, 48581100), (600, 47285604), (608, 46663425), (657, 43183200), (675, 42031648), (684, 41478600), (720, 39404670), (730, 38864880), (760, 37330740), (800, 35464203), (855, 33182880), (864, 32837225), (876, 32387400), (900, 31523736), (912, 31108950), (947, 29959200), (950, 29864592), (1026, 27652400), (1080, 26269780), (1095, 25909920), (1140, 24887160), (1168, 24290550), (1200, 23642802), (1314, 21591600), (1350, 21015824), (1368, 20739300), (1387, 20455200), (1425, 19909728), (1440, 19702335), (1460, 19432440), (1520, 18665370), (1710, 16591440), (1752, 16193700), (1800, 15761868), (1824, 15554475), (1825, 15545952), (1894, 14979600), (1900, 14932296), (1971, 14394400), (2052, 13826200), (2160, 13134890), (2190, 12954960), (2280, 12443580), (2336, 12145275), (2400, 11821401), (2565, 11060960), (2628, 10795800), (2700, 10507912), (2736, 10369650), (2774, 10227600), (2841, 9986400), (2850, 9954864), (2920, 9716220), (3040, 9332685), (3285, 8636640), (3420, 8295720), (3504, 8096850), (3600, 7880934), (3650, 7772976), (3788, 7489800), (3800, 7466148), (3942, 7197200), (4104, 6913100), (4161, 6818400), (4275, 6636576), (4320, 6567445), (4380, 6477480), (4560, 6221790), (4735, 5991840), (5130, 5530480), (5256, 5397900), (5400, 5253956), (5472, 5184825), (5475, 5181984), (5548, 5113800), (5682, 4993200), (5700, 4977432), (5840, 4858110), (6570, 4318320), (6840, 4147860), (6935, 4091040), (7008, 4048425), (7200, 3940467), (7300, 3886488), (7576, 3744900), (7600, 3733074), (7884, 3598600), (8208, 3456550), (8322, 3409200), (8523, 3328800), (8550, 3318288), (8760, 3238740), (9120, 3110895), (9470, 2995920), (9855, 2878880), (10260, 2765240), (10512, 2698950), (10800, 2626978), (10950, 2590992), (11096, 2556900), (11364, 2496600), (11400, 2488716), (11680, 2429055), (12483, 2272800), (12825, 2212192), (13140, 2159160), (13680, 2073930), (13870, 2045520), (14205, 1997280), (14600, 1943244), (15152, 1872450), (15200, 1866537), (15768, 1799300), (16416, 1728275), (16425, 1727328), (16644, 1704600), (17046, 1664400), (17100, 1659144), (17520, 1619370), (17993, 1576800), (18940, 1497960), (19710, 1439440), (20520, 1382620), (20805, 1363680), (21024, 1349475), (21600, 1313489), (21900, 1295496), (22192, 1278450), (22728, 1248300), (22800, 1244358), (23675, 1198368), (24966, 1136400), (25569, 1109600), (25650, 1106096), (26280, 1079580), (27360, 1036965), (27740, 1022760), (28410, 998640), (29200, 971622), (30304, 936225), (31536, 899650), (32850, 863664), (33288, 852300), (34092, 832200), (34200, 829572), (34675, 818208), (35040, 809685), (35986, 788400), (37449, 757600), (37880, 748980), (39420, 719720), (41040, 691310), (41610, 681840), (42615, 665760), (43800, 647748), (44384, 639225), (45456, 624150), (45600, 622179), (47350, 599184), (49275, 575776), (49932, 568200), (51138, 554800), (51300, 553048), (52560, 539790), (53979, 525600), (55480, 511380), (56820, 499320), (58400, 485811), (62415, 454560), (63072, 449825), (65700, 431832), (66576, 426150), (68184, 416100), (68400, 414786), (69131, 410400), (69350, 409104), (71025, 399456), (71972, 394200), (74898, 378800), (75760, 374490), (78840, 359860), (82080, 345655), (83220, 340920), (85230, 332880), (87600, 323874), (89965, 315360), (90912, 312075), (94700, 299592), (98550, 287888), (99864, 284100), (102276, 277400), (102600, 276524), (104025, 272736), (105120, 269895), (107958, 262800), (110960, 255690), (113640, 249660), (124830, 227280), (127845, 221920), (131400, 215916), (133152, 213075), (136368, 208050), (136800, 207393), (138262, 205200), (138700, 204552), (142050, 199728), (143944, 197100), (149796, 189400), (151520, 187245), (157680, 179930), (161937, 175200), (166440, 170460)]