381672000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 560

約数和(自身を含む): 1534241280

約数和(自身を除く): 1152569280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 64, 72, 75, 76, 80, 81, 90, 93, 95, 96, 100, 108, 114, 120, 124, 125, 135, 144, 150, 152, 155, 160, 162, 171, 180, 186, 190, 192, 200, 216, 225, 228, 240, 248, 250, 270, 279, 285, 288, 300, 304, 310, 320, 324, 342, 360, 372, 375, 380, 400, 405, 432, 450, 456, 465, 475, 480, 496, 500, 513, 540, 558, 570, 576, 589, 600, 608, 620, 648, 675, 684, 720, 744, 750, 760, 775, 800, 810, 837, 855, 864, 900, 912, 930, 950, 960, 992, 1000, 1026, 1080, 1116, 1125, 1140, 1178, 1200, 1216, 1240, 1296, 1350, 1368, 1395, 1425, 1440, 1488, 1500, 1520, 1539, 1550, 1600, 1620, 1674, 1710, 1728, 1767, 1800, 1824, 1860, 1900, 1984, 2000, 2025, 2052, 2160, 2232, 2250, 2280, 2325, 2356, 2375, 2400, 2480, 2511, 2565, 2592, 2700, 2736, 2790, 2850, 2880, 2945, 2976, 3000, 3040, 3078, 3100, 3240, 3348, 3375, 3420, 3534, 3600, 3648, 3720, 3800, 3875, 4000, 4050, 4104, 4185, 4275, 4320, 4464, 4500, 4560, 4650, 4712, 4750, 4800, 4960, 5022, 5130, 5184, 5301, 5400, 5472, 5580, 5700, 5890, 5952, 6000, 6080, 6156, 6200, 6480, 6696, 6750, 6840, 6975, 7068, 7125, 7200, 7440, 7600, 7695, 7750, 8000, 8100, 8208, 8370, 8550, 8640, 8835, 8928, 9000, 9120, 9300, 9424, 9500, 9920, 10044, 10125, 10260, 10602, 10800, 10944, 11160, 11400, 11625, 11780, 12000, 12312, 12400, 12555, 12825, 12960, 13392, 13500, 13680, 13950, 14136, 14250, 14400, 14725, 14880, 15200, 15390, 15500, 15903, 16200, 16416, 16740, 17100, 17670, 17856, 18000, 18240, 18600, 18848, 19000, 20088, 20250, 20520, 20925, 21204, 21375, 21600, 22320, 22800, 23250, 23560, 24000, 24624, 24800, 25110, 25650, 25920, 26505, 26784, 27000, 27360, 27900, 28272, 28500, 29450, 29760, 30400, 30780, 31000, 31806, 32400, 32832, 33480, 34200, 34875, 35340, 36000, 37200, 37696, 38000, 38475, 40176, 40500, 41040, 41850, 42408, 42750, 43200, 44175, 44640, 45600, 46500, 47120, 47709, 49248, 49600, 50220, 51300, 53010, 53568, 54000, 54720, 55800, 56544, 57000, 58900, 61560, 62000, 62775, 63612, 64125, 64800, 66960, 68400, 69750, 70680, 72000, 73625, 74400, 76000, 76950, 79515, 80352, 81000, 82080, 83700, 84816, 85500, 88350, 89280, 91200, 93000, 94240, 95418, 98496, 100440, 102600, 104625, 106020, 108000, 111600, 113088, 114000, 117800, 123120, 124000, 125550, 127224, 128250, 129600, 132525, 133920, 136800, 139500, 141360, 147250, 148800, 152000, 153900, 159030, 160704, 162000, 164160, 167400, 169632, 171000, 176700, 186000, 188480, 190836, 192375, 200880, 205200, 209250, 212040, 216000, 220875, 223200, 228000, 235600, 238545, 246240, 248000, 251100, 254448, 256500, 265050, 267840, 273600, 279000, 282720, 294500, 307800, 313875, 318060, 324000, 334800, 339264, 342000, 353400, 372000, 381672, 384750, 397575, 401760, 410400, 418500, 424080, 441750, 446400, 456000, 471200, 477090, 492480, 502200, 508896, 513000, 530100, 558000, 565440, 589000, 615600, 627750, 636120, 648000, 662625, 669600, 684000, 706800, 744000, 763344, 769500, 795150, 803520, 820800, 837000, 848160, 883500, 942400, 954180, 1004400, 1017792, 1026000, 1060200, 1116000, 1178000, 1192725, 1231200, 1255500, 1272240, 1325250, 1339200, 1368000, 1413600, 1526688, 1539000, 1590300, 1674000, 1696320, 1767000, 1908360, 1987875, 2008800, 2052000, 2120400, 2232000, 2356000, 2385450, 2462400, 2511000, 2544480, 2650500, 2827200, 3053376, 3078000, 3180600, 3348000, 3534000, 3816720, 3975750, 4017600, 4104000, 4240800, 4712000, 4770900, 5022000, 5088960, 5301000, 5963625, 6156000, 6361200, 6696000, 7068000, 7633440, 7951500, 8481600, 9541800, 10044000, 10602000, 11927250, 12312000, 12722400, 14136000, 15266880, 15903000, 19083600, 20088000, 21204000, 23854500, 25444800, 31806000, 38167200, 42408000, 47709000, 63612000, 76334400, 95418000, 127224000, 190836000, 381672000]

約数ペア:

[(1, 381672000), (2, 190836000), (3, 127224000), (4, 95418000), (5, 76334400), (6, 63612000), (8, 47709000), (9, 42408000), (10, 38167200), (12, 31806000), (15, 25444800), (16, 23854500), (18, 21204000), (19, 20088000), (20, 19083600), (24, 15903000), (25, 15266880), (27, 14136000), (30, 12722400), (31, 12312000), (32, 11927250), (36, 10602000), (38, 10044000), (40, 9541800), (45, 8481600), (48, 7951500), (50, 7633440), (54, 7068000), (57, 6696000), (60, 6361200), (62, 6156000), (64, 5963625), (72, 5301000), (75, 5088960), (76, 5022000), (80, 4770900), (81, 4712000), (90, 4240800), (93, 4104000), (95, 4017600), (96, 3975750), (100, 3816720), (108, 3534000), (114, 3348000), (120, 3180600), (124, 3078000), (125, 3053376), (135, 2827200), (144, 2650500), (150, 2544480), (152, 2511000), (155, 2462400), (160, 2385450), (162, 2356000), (171, 2232000), (180, 2120400), (186, 2052000), (190, 2008800), (192, 1987875), (200, 1908360), (216, 1767000), (225, 1696320), (228, 1674000), (240, 1590300), (248, 1539000), (250, 1526688), (270, 1413600), (279, 1368000), (285, 1339200), (288, 1325250), (300, 1272240), (304, 1255500), (310, 1231200), (320, 1192725), (324, 1178000), (342, 1116000), (360, 1060200), (372, 1026000), (375, 1017792), (380, 1004400), (400, 954180), (405, 942400), (432, 883500), (450, 848160), (456, 837000), (465, 820800), (475, 803520), (480, 795150), (496, 769500), (500, 763344), (513, 744000), (540, 706800), (558, 684000), (570, 669600), (576, 662625), (589, 648000), (600, 636120), (608, 627750), (620, 615600), (648, 589000), (675, 565440), (684, 558000), (720, 530100), (744, 513000), (750, 508896), (760, 502200), (775, 492480), (800, 477090), (810, 471200), (837, 456000), (855, 446400), (864, 441750), (900, 424080), (912, 418500), (930, 410400), (950, 401760), (960, 397575), (992, 384750), (1000, 381672), (1026, 372000), (1080, 353400), (1116, 342000), (1125, 339264), (1140, 334800), (1178, 324000), (1200, 318060), (1216, 313875), (1240, 307800), (1296, 294500), (1350, 282720), (1368, 279000), (1395, 273600), (1425, 267840), (1440, 265050), (1488, 256500), (1500, 254448), (1520, 251100), (1539, 248000), (1550, 246240), (1600, 238545), (1620, 235600), (1674, 228000), (1710, 223200), (1728, 220875), (1767, 216000), (1800, 212040), (1824, 209250), (1860, 205200), (1900, 200880), (1984, 192375), (2000, 190836), (2025, 188480), (2052, 186000), (2160, 176700), (2232, 171000), (2250, 169632), (2280, 167400), (2325, 164160), (2356, 162000), (2375, 160704), (2400, 159030), (2480, 153900), (2511, 152000), (2565, 148800), (2592, 147250), (2700, 141360), (2736, 139500), (2790, 136800), (2850, 133920), (2880, 132525), (2945, 129600), (2976, 128250), (3000, 127224), (3040, 125550), (3078, 124000), (3100, 123120), (3240, 117800), (3348, 114000), (3375, 113088), (3420, 111600), (3534, 108000), (3600, 106020), (3648, 104625), (3720, 102600), (3800, 100440), (3875, 98496), (4000, 95418), (4050, 94240), (4104, 93000), (4185, 91200), (4275, 89280), (4320, 88350), (4464, 85500), (4500, 84816), (4560, 83700), (4650, 82080), (4712, 81000), (4750, 80352), (4800, 79515), (4960, 76950), (5022, 76000), (5130, 74400), (5184, 73625), (5301, 72000), (5400, 70680), (5472, 69750), (5580, 68400), (5700, 66960), (5890, 64800), (5952, 64125), (6000, 63612), (6080, 62775), (6156, 62000), (6200, 61560), (6480, 58900), (6696, 57000), (6750, 56544), (6840, 55800), (6975, 54720), (7068, 54000), (7125, 53568), (7200, 53010), (7440, 51300), (7600, 50220), (7695, 49600), (7750, 49248), (8000, 47709), (8100, 47120), (8208, 46500), (8370, 45600), (8550, 44640), (8640, 44175), (8835, 43200), (8928, 42750), (9000, 42408), (9120, 41850), (9300, 41040), (9424, 40500), (9500, 40176), (9920, 38475), (10044, 38000), (10125, 37696), (10260, 37200), (10602, 36000), (10800, 35340), (10944, 34875), (11160, 34200), (11400, 33480), (11625, 32832), (11780, 32400), (12000, 31806), (12312, 31000), (12400, 30780), (12555, 30400), (12825, 29760), (12960, 29450), (13392, 28500), (13500, 28272), (13680, 27900), (13950, 27360), (14136, 27000), (14250, 26784), (14400, 26505), (14725, 25920), (14880, 25650), (15200, 25110), (15390, 24800), (15500, 24624), (15903, 24000), (16200, 23560), (16416, 23250), (16740, 22800), (17100, 22320), (17670, 21600), (17856, 21375), (18000, 21204), (18240, 20925), (18600, 20520), (18848, 20250), (19000, 20088)]