12987343980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 576

約数和(自身を含む): 47943168000

約数和(自身を除く): 34955824020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 76, 78, 81, 90, 93, 95, 108, 114, 117, 124, 130, 135, 155, 156, 162, 171, 180, 186, 190, 195, 228, 234, 243, 247, 260, 270, 279, 285, 310, 324, 342, 349, 351, 372, 380, 390, 403, 405, 465, 468, 486, 494, 513, 540, 558, 570, 585, 589, 620, 684, 698, 702, 741, 780, 806, 810, 837, 855, 930, 972, 988, 1026, 1047, 1053, 1116, 1140, 1170, 1178, 1209, 1215, 1235, 1395, 1396, 1404, 1482, 1539, 1612, 1620, 1674, 1710, 1745, 1755, 1767, 1860, 2015, 2052, 2094, 2106, 2223, 2340, 2356, 2418, 2430, 2470, 2511, 2565, 2790, 2945, 2964, 3078, 3141, 3159, 3348, 3420, 3490, 3510, 3534, 3627, 3705, 4030, 4185, 4188, 4212, 4446, 4537, 4617, 4836, 4860, 4940, 5022, 5130, 5235, 5265, 5301, 5580, 5890, 6045, 6156, 6282, 6318, 6631, 6669, 6980, 7020, 7068, 7254, 7410, 7533, 7657, 7695, 8060, 8370, 8835, 8892, 9074, 9234, 9423, 10044, 10260, 10470, 10530, 10602, 10819, 10881, 11115, 11780, 12090, 12555, 12564, 12636, 13262, 13338, 13611, 14508, 14820, 15066, 15314, 15390, 15705, 15795, 15903, 16740, 17670, 18135, 18148, 18468, 18846, 19893, 20007, 20940, 21060, 21204, 21638, 21762, 22230, 22685, 22971, 23085, 24180, 25110, 26505, 26524, 26676, 27222, 28269, 30132, 30628, 30780, 31410, 31590, 31806, 32457, 32643, 33155, 33345, 35340, 36270, 37665, 37692, 38285, 39786, 40014, 40833, 43276, 43524, 44460, 45370, 45942, 46170, 47115, 47709, 50220, 53010, 54095, 54405, 54444, 56538, 59679, 60021, 62820, 63180, 63612, 64914, 65286, 66310, 66690, 68055, 68913, 72540, 75330, 76570, 79515, 79572, 80028, 81666, 84807, 86203, 90740, 91884, 92340, 94230, 95418, 97371, 97929, 99465, 100035, 106020, 108190, 108810, 113076, 114855, 119358, 120042, 122499, 129828, 130572, 132620, 133380, 136110, 137826, 140647, 141345, 143127, 150660, 153140, 159030, 162285, 163215, 163332, 169614, 172406, 179037, 188460, 190836, 194742, 195858, 198930, 200070, 204165, 205561, 206739, 216380, 217620, 229710, 238545, 238716, 240084, 244998, 258609, 272220, 275652, 281294, 282690, 286254, 292113, 298395, 300105, 318060, 324570, 326430, 339228, 344565, 344812, 358074, 367497, 389484, 391716, 397860, 400140, 408330, 411122, 413478, 421941, 424035, 431015, 459420, 477090, 486855, 489645, 489996, 517218, 537111, 562588, 565380, 572508, 584226, 596790, 600210, 612495, 616683, 620217, 649140, 652860, 689130, 703235, 715635, 716148, 734994, 775827, 816660, 822244, 826956, 843882, 848070, 862030, 876339, 895185, 954180, 973710, 979290, 1027805, 1033695, 1034436, 1074222, 1102491, 1168452, 1193580, 1200420, 1224990, 1233366, 1240434, 1265823, 1293045, 1378260, 1406470, 1431270, 1460565, 1469988, 1551654, 1611333, 1687764, 1696140, 1724060, 1752678, 1790370, 1837485, 1850049, 1860651, 1947420, 1958580, 2055610, 2067390, 2109705, 2148444, 2204982, 2327481, 2449980, 2466732, 2480868, 2531646, 2586090, 2629017, 2672293, 2685555, 2812940, 2862540, 2921130, 3083415, 3101085, 3103308, 3222666, 3505356, 3580740, 3674970, 3700098, 3721302, 3797469, 3879135, 4111220, 4134780, 4219410, 4381695, 4409964, 4654962, 5063292, 5172180, 5258034, 5344586, 5371110, 5512455, 5550147, 5842260, 6166830, 6202170, 6329115, 6445332, 6982443, 7349940, 7400196, 7442604, 7594938, 7758270, 8016879, 8056665, 8438820, 8763390, 9250245, 9303255, 9309924, 10516068, 10689172, 10742220, 11024910, 11100294, 11392407, 11637405, 12333660, 12404340, 12658230, 13145085, 13361465, 13964886, 15189876, 15516540, 16033758, 16113330, 16650441, 17526780, 18500490, 18606510, 18987345, 20947329, 22049820, 22200588, 22784814, 23274810, 24050637, 25316460, 26290170, 26722930, 27750735, 27929772, 32067516, 32226660, 33300882, 34177221, 34912215, 37000980, 37213020, 37974690, 40084395, 41894658, 45569628, 46549620, 48101274, 49951323, 52580340, 53445860, 55501470, 56962035, 66601764, 68354442, 69824430, 72151911, 75949380, 80168790, 83252205, 83789316, 96202548, 99902646, 104736645, 111002940, 113924070, 120253185, 136708884, 139648860, 144303822, 160337580, 166504410, 170886105, 199805292, 209473290, 216455733, 227848140, 240506370, 249756615, 288607644, 333008820, 341772210, 360759555, 418946580, 432911466, 481012740, 499513230, 649367199, 683544420, 721519110, 865822932, 999026460, 1082278665, 1298734398, 1443038220, 2164557330, 2597468796, 3246835995, 4329114660, 6493671990, 12987343980]

約数ペア:

[(1, 12987343980), (2, 6493671990), (3, 4329114660), (4, 3246835995), (5, 2597468796), (6, 2164557330), (9, 1443038220), (10, 1298734398), (12, 1082278665), (13, 999026460), (15, 865822932), (18, 721519110), (19, 683544420), (20, 649367199), (26, 499513230), (27, 481012740), (30, 432911466), (31, 418946580), (36, 360759555), (38, 341772210), (39, 333008820), (45, 288607644), (52, 249756615), (54, 240506370), (57, 227848140), (60, 216455733), (62, 209473290), (65, 199805292), (76, 170886105), (78, 166504410), (81, 160337580), (90, 144303822), (93, 139648860), (95, 136708884), (108, 120253185), (114, 113924070), (117, 111002940), (124, 104736645), (130, 99902646), (135, 96202548), (155, 83789316), (156, 83252205), (162, 80168790), (171, 75949380), (180, 72151911), (186, 69824430), (190, 68354442), (195, 66601764), (228, 56962035), (234, 55501470), (243, 53445860), (247, 52580340), (260, 49951323), (270, 48101274), (279, 46549620), (285, 45569628), (310, 41894658), (324, 40084395), (342, 37974690), (349, 37213020), (351, 37000980), (372, 34912215), (380, 34177221), (390, 33300882), (403, 32226660), (405, 32067516), (465, 27929772), (468, 27750735), (486, 26722930), (494, 26290170), (513, 25316460), (540, 24050637), (558, 23274810), (570, 22784814), (585, 22200588), (589, 22049820), (620, 20947329), (684, 18987345), (698, 18606510), (702, 18500490), (741, 17526780), (780, 16650441), (806, 16113330), (810, 16033758), (837, 15516540), (855, 15189876), (930, 13964886), (972, 13361465), (988, 13145085), (1026, 12658230), (1047, 12404340), (1053, 12333660), (1116, 11637405), (1140, 11392407), (1170, 11100294), (1178, 11024910), (1209, 10742220), (1215, 10689172), (1235, 10516068), (1395, 9309924), (1396, 9303255), (1404, 9250245), (1482, 8763390), (1539, 8438820), (1612, 8056665), (1620, 8016879), (1674, 7758270), (1710, 7594938), (1745, 7442604), (1755, 7400196), (1767, 7349940), (1860, 6982443), (2015, 6445332), (2052, 6329115), (2094, 6202170), (2106, 6166830), (2223, 5842260), (2340, 5550147), (2356, 5512455), (2418, 5371110), (2430, 5344586), (2470, 5258034), (2511, 5172180), (2565, 5063292), (2790, 4654962), (2945, 4409964), (2964, 4381695), (3078, 4219410), (3141, 4134780), (3159, 4111220), (3348, 3879135), (3420, 3797469), (3490, 3721302), (3510, 3700098), (3534, 3674970), (3627, 3580740), (3705, 3505356), (4030, 3222666), (4185, 3103308), (4188, 3101085), (4212, 3083415), (4446, 2921130), (4537, 2862540), (4617, 2812940), (4836, 2685555), (4860, 2672293), (4940, 2629017), (5022, 2586090), (5130, 2531646), (5235, 2480868), (5265, 2466732), (5301, 2449980), (5580, 2327481), (5890, 2204982), (6045, 2148444), (6156, 2109705), (6282, 2067390), (6318, 2055610), (6631, 1958580), (6669, 1947420), (6980, 1860651), (7020, 1850049), (7068, 1837485), (7254, 1790370), (7410, 1752678), (7533, 1724060), (7657, 1696140), (7695, 1687764), (8060, 1611333), (8370, 1551654), (8835, 1469988), (8892, 1460565), (9074, 1431270), (9234, 1406470), (9423, 1378260), (10044, 1293045), (10260, 1265823), (10470, 1240434), (10530, 1233366), (10602, 1224990), (10819, 1200420), (10881, 1193580), (11115, 1168452), (11780, 1102491), (12090, 1074222), (12555, 1034436), (12564, 1033695), (12636, 1027805), (13262, 979290), (13338, 973710), (13611, 954180), (14508, 895185), (14820, 876339), (15066, 862030), (15314, 848070), (15390, 843882), (15705, 826956), (15795, 822244), (15903, 816660), (16740, 775827), (17670, 734994), (18135, 716148), (18148, 715635), (18468, 703235), (18846, 689130), (19893, 652860), (20007, 649140), (20940, 620217), (21060, 616683), (21204, 612495), (21638, 600210), (21762, 596790), (22230, 584226), (22685, 572508), (22971, 565380), (23085, 562588), (24180, 537111), (25110, 517218), (26505, 489996), (26524, 489645), (26676, 486855), (27222, 477090), (28269, 459420), (30132, 431015), (30628, 424035), (30780, 421941), (31410, 413478), (31590, 411122), (31806, 408330), (32457, 400140), (32643, 397860), (33155, 391716), (33345, 389484), (35340, 367497), (36270, 358074), (37665, 344812), (37692, 344565), (38285, 339228), (39786, 326430), (40014, 324570), (40833, 318060), (43276, 300105), (43524, 298395), (44460, 292113), (45370, 286254), (45942, 282690), (46170, 281294), (47115, 275652), (47709, 272220), (50220, 258609), (53010, 244998), (54095, 240084), (54405, 238716), (54444, 238545), (56538, 229710), (59679, 217620), (60021, 216380), (62820, 206739), (63180, 205561), (63612, 204165), (64914, 200070), (65286, 198930), (66310, 195858), (66690, 194742), (68055, 190836), (68913, 188460), (72540, 179037), (75330, 172406), (76570, 169614), (79515, 163332), (79572, 163215), (80028, 162285), (81666, 159030), (84807, 153140), (86203, 150660), (90740, 143127), (91884, 141345), (92340, 140647), (94230, 137826), (95418, 136110), (97371, 133380), (97929, 132620), (99465, 130572), (100035, 129828), (106020, 122499), (108190, 120042), (108810, 119358), (113076, 114855)]