12356548920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{911}}^1$

素因数の和:1611

約数の個数: 256

約数和(自身を含む): 43469568000

約数和(自身を除く): 31113019080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 661, 684, 760, 855, 911, 1026, 1080, 1140, 1322, 1368, 1710, 1822, 1983, 2052, 2280, 2565, 2644, 2733, 3305, 3420, 3644, 3966, 4104, 4555, 5130, 5288, 5466, 5949, 6610, 6840, 7288, 7932, 8199, 9110, 9915, 10260, 10932, 11898, 12559, 13220, 13665, 15864, 16398, 17309, 17847, 18220, 19830, 20520, 21864, 23796, 24597, 25118, 26440, 27330, 29745, 32796, 34618, 35694, 36440, 37677, 39660, 40995, 47592, 49194, 50236, 51927, 54660, 59490, 62795, 65592, 69236, 71388, 75354, 79320, 81990, 86545, 89235, 98388, 100472, 103854, 109320, 113031, 118980, 122985, 125590, 138472, 142776, 150708, 155781, 163980, 173090, 178470, 188385, 196776, 207708, 226062, 237960, 245970, 251180, 259635, 301416, 311562, 327960, 339093, 346180, 356940, 376770, 415416, 452124, 467343, 491940, 502360, 519270, 565155, 602171, 623124, 678186, 692360, 713880, 753540, 778905, 904248, 934686, 983880, 1038540, 1130310, 1204342, 1246248, 1356372, 1507080, 1557810, 1695465, 1806513, 1869372, 2077080, 2260620, 2336715, 2408684, 2712744, 3010855, 3115620, 3390930, 3613026, 3738744, 4521240, 4673430, 4817368, 5419539, 6021710, 6231240, 6781860, 7226052, 9032565, 9346860, 10839078, 11441249, 12043420, 13563720, 14452104, 16258617, 18065130, 18693720, 21678156, 22882498, 24086840, 27097695, 32517234, 34323747, 36130260, 43356312, 45764996, 54195390, 57206245, 65034468, 68647494, 72260520, 81293085, 91529992, 102971241, 108390780, 114412490, 130068936, 137294988, 162586170, 171618735, 205942482, 216781560, 228824980, 274589976, 308913723, 325172340, 343237470, 411884964, 457649960, 514856205, 617827446, 650344680, 686474940, 823769928, 1029712410, 1235654892, 1372949880, 1544568615, 2059424820, 2471309784, 3089137230, 4118849640, 6178274460, 12356548920]

約数ペア:

[(1, 12356548920), (2, 6178274460), (3, 4118849640), (4, 3089137230), (5, 2471309784), (6, 2059424820), (8, 1544568615), (9, 1372949880), (10, 1235654892), (12, 1029712410), (15, 823769928), (18, 686474940), (19, 650344680), (20, 617827446), (24, 514856205), (27, 457649960), (30, 411884964), (36, 343237470), (38, 325172340), (40, 308913723), (45, 274589976), (54, 228824980), (57, 216781560), (60, 205942482), (72, 171618735), (76, 162586170), (90, 137294988), (95, 130068936), (108, 114412490), (114, 108390780), (120, 102971241), (135, 91529992), (152, 81293085), (171, 72260520), (180, 68647494), (190, 65034468), (216, 57206245), (228, 54195390), (270, 45764996), (285, 43356312), (342, 36130260), (360, 34323747), (380, 32517234), (456, 27097695), (513, 24086840), (540, 22882498), (570, 21678156), (661, 18693720), (684, 18065130), (760, 16258617), (855, 14452104), (911, 13563720), (1026, 12043420), (1080, 11441249), (1140, 10839078), (1322, 9346860), (1368, 9032565), (1710, 7226052), (1822, 6781860), (1983, 6231240), (2052, 6021710), (2280, 5419539), (2565, 4817368), (2644, 4673430), (2733, 4521240), (3305, 3738744), (3420, 3613026), (3644, 3390930), (3966, 3115620), (4104, 3010855), (4555, 2712744), (5130, 2408684), (5288, 2336715), (5466, 2260620), (5949, 2077080), (6610, 1869372), (6840, 1806513), (7288, 1695465), (7932, 1557810), (8199, 1507080), (9110, 1356372), (9915, 1246248), (10260, 1204342), (10932, 1130310), (11898, 1038540), (12559, 983880), (13220, 934686), (13665, 904248), (15864, 778905), (16398, 753540), (17309, 713880), (17847, 692360), (18220, 678186), (19830, 623124), (20520, 602171), (21864, 565155), (23796, 519270), (24597, 502360), (25118, 491940), (26440, 467343), (27330, 452124), (29745, 415416), (32796, 376770), (34618, 356940), (35694, 346180), (36440, 339093), (37677, 327960), (39660, 311562), (40995, 301416), (47592, 259635), (49194, 251180), (50236, 245970), (51927, 237960), (54660, 226062), (59490, 207708), (62795, 196776), (65592, 188385), (69236, 178470), (71388, 173090), (75354, 163980), (79320, 155781), (81990, 150708), (86545, 142776), (89235, 138472), (98388, 125590), (100472, 122985), (103854, 118980), (109320, 113031)]