12047952840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42061}}^1$

素因数の和:42124

約数の個数: 256

約数和(自身を含む): 46517207040

約数和(自身を除く): 34469254200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2604, 2728, 3080, 3255, 3410, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 6510, 6820, 7161, 8184, 8680, 9240, 9548, 10230, 11935, 13020, 13640, 14322, 19096, 20460, 23870, 26040, 28644, 35805, 40920, 42061, 47740, 57288, 71610, 84122, 95480, 126183, 143220, 168244, 210305, 252366, 286440, 294427, 336488, 420610, 462671, 504732, 588854, 630915, 841220, 883281, 925342, 1009464, 1177708, 1261830, 1303891, 1388013, 1472135, 1682440, 1766562, 1850684, 2313355, 2355416, 2523660, 2607782, 2776026, 2944270, 3238697, 3533124, 3701368, 3911673, 4416405, 4626710, 5047320, 5215564, 5552052, 5888540, 6477394, 6519455, 6940065, 7066248, 7823346, 8832810, 9127237, 9253420, 9716091, 10431128, 11104104, 11777080, 12954788, 13038910, 13880130, 14342801, 15646692, 16193485, 17665620, 18254474, 18506840, 19432182, 19558365, 25909576, 26077820, 27381711, 27760260, 28685602, 31293384, 32386970, 35331240, 36508948, 38864364, 39116730, 43028403, 45636185, 48580455, 52155640, 54763422, 55520520, 57371204, 64773940, 71714005, 73017896, 77728728, 78233460, 86056806, 91272370, 97160910, 100399607, 109526844, 114742408, 129547880, 136908555, 143428010, 156466920, 172113612, 182544740, 194321820, 200799214, 215142015, 219053688, 273817110, 286856020, 301198821, 344227224, 365089480, 388643640, 401598428, 430284030, 501998035, 547634220, 573712040, 602397642, 803196856, 860568060, 1003996070, 1095268440, 1204795284, 1505994105, 1721136120, 2007992140, 2409590568, 3011988210, 4015984280, 6023976420, 12047952840]

約数ペア:

[(1, 12047952840), (2, 6023976420), (3, 4015984280), (4, 3011988210), (5, 2409590568), (6, 2007992140), (7, 1721136120), (8, 1505994105), (10, 1204795284), (11, 1095268440), (12, 1003996070), (14, 860568060), (15, 803196856), (20, 602397642), (21, 573712040), (22, 547634220), (24, 501998035), (28, 430284030), (30, 401598428), (31, 388643640), (33, 365089480), (35, 344227224), (40, 301198821), (42, 286856020), (44, 273817110), (55, 219053688), (56, 215142015), (60, 200799214), (62, 194321820), (66, 182544740), (70, 172113612), (77, 156466920), (84, 143428010), (88, 136908555), (93, 129547880), (105, 114742408), (110, 109526844), (120, 100399607), (124, 97160910), (132, 91272370), (140, 86056806), (154, 78233460), (155, 77728728), (165, 73017896), (168, 71714005), (186, 64773940), (210, 57371204), (217, 55520520), (220, 54763422), (231, 52155640), (248, 48580455), (264, 45636185), (280, 43028403), (308, 39116730), (310, 38864364), (330, 36508948), (341, 35331240), (372, 32386970), (385, 31293384), (420, 28685602), (434, 27760260), (440, 27381711), (462, 26077820), (465, 25909576), (616, 19558365), (620, 19432182), (651, 18506840), (660, 18254474), (682, 17665620), (744, 16193485), (770, 15646692), (840, 14342801), (868, 13880130), (924, 13038910), (930, 12954788), (1023, 11777080), (1085, 11104104), (1155, 10431128), (1240, 9716091), (1302, 9253420), (1320, 9127237), (1364, 8832810), (1540, 7823346), (1705, 7066248), (1736, 6940065), (1848, 6519455), (1860, 6477394), (2046, 5888540), (2170, 5552052), (2310, 5215564), (2387, 5047320), (2604, 4626710), (2728, 4416405), (3080, 3911673), (3255, 3701368), (3410, 3533124), (3720, 3238697), (4092, 2944270), (4340, 2776026), (4620, 2607782), (4774, 2523660), (5115, 2355416), (5208, 2313355), (6510, 1850684), (6820, 1766562), (7161, 1682440), (8184, 1472135), (8680, 1388013), (9240, 1303891), (9548, 1261830), (10230, 1177708), (11935, 1009464), (13020, 925342), (13640, 883281), (14322, 841220), (19096, 630915), (20460, 588854), (23870, 504732), (26040, 462671), (28644, 420610), (35805, 336488), (40920, 294427), (42061, 286440), (47740, 252366), (57288, 210305), (71610, 168244), (84122, 143220), (95480, 126183)]