2421964776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 256

約数和(自身を含む): 7921336320

約数和(自身を除く): 5499371544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 67, 77, 84, 88, 93, 124, 132, 134, 154, 168, 186, 201, 217, 231, 248, 264, 268, 308, 341, 372, 402, 434, 462, 469, 536, 616, 631, 651, 682, 737, 744, 804, 868, 924, 938, 1023, 1262, 1302, 1364, 1407, 1474, 1608, 1736, 1848, 1876, 1893, 2046, 2077, 2211, 2387, 2524, 2604, 2728, 2814, 2948, 3752, 3786, 4092, 4154, 4417, 4422, 4774, 5048, 5159, 5208, 5628, 5896, 6231, 6941, 7161, 7572, 8184, 8308, 8834, 8844, 9548, 10318, 11256, 12462, 13251, 13882, 14322, 14539, 15144, 15477, 16616, 17668, 17688, 19096, 19561, 20636, 20823, 22847, 24924, 26502, 27764, 28644, 29078, 30954, 35336, 39122, 41272, 41646, 42277, 43617, 45694, 48587, 49848, 53004, 55528, 57288, 58156, 58683, 61908, 68541, 78244, 83292, 84554, 87234, 91388, 97174, 106008, 116312, 117366, 123816, 126831, 136927, 137082, 145761, 156488, 159929, 166584, 169108, 174468, 182776, 194348, 215171, 234732, 253662, 273854, 274164, 291522, 295939, 319858, 338216, 348936, 388696, 410781, 430342, 465047, 469464, 479787, 507324, 547708, 548328, 583044, 591878, 639716, 645513, 821562, 860684, 887817, 930094, 959574, 1014648, 1095416, 1166088, 1183756, 1279432, 1291026, 1310587, 1395141, 1506197, 1643124, 1721368, 1775634, 1860188, 1919148, 2367512, 2582052, 2621174, 2790282, 3012394, 3255329, 3286248, 3551268, 3720376, 3838296, 3931761, 4518591, 5164104, 5242348, 5580564, 6024788, 6510658, 7102536, 7863522, 9037182, 9174109, 9765987, 10484696, 11161128, 12049576, 13021316, 14416457, 15727044, 18074364, 18348218, 19531974, 26042632, 27522327, 28832914, 31454088, 36148728, 36696436, 39063948, 43249371, 55044654, 57665828, 73392872, 78127896, 86498742, 100915199, 110089308, 115331656, 172997484, 201830398, 220178616, 302745597, 345994968, 403660796, 605491194, 807321592, 1210982388, 2421964776]

約数ペア:

[(1, 2421964776), (2, 1210982388), (3, 807321592), (4, 605491194), (6, 403660796), (7, 345994968), (8, 302745597), (11, 220178616), (12, 201830398), (14, 172997484), (21, 115331656), (22, 110089308), (24, 100915199), (28, 86498742), (31, 78127896), (33, 73392872), (42, 57665828), (44, 55044654), (56, 43249371), (62, 39063948), (66, 36696436), (67, 36148728), (77, 31454088), (84, 28832914), (88, 27522327), (93, 26042632), (124, 19531974), (132, 18348218), (134, 18074364), (154, 15727044), (168, 14416457), (186, 13021316), (201, 12049576), (217, 11161128), (231, 10484696), (248, 9765987), (264, 9174109), (268, 9037182), (308, 7863522), (341, 7102536), (372, 6510658), (402, 6024788), (434, 5580564), (462, 5242348), (469, 5164104), (536, 4518591), (616, 3931761), (631, 3838296), (651, 3720376), (682, 3551268), (737, 3286248), (744, 3255329), (804, 3012394), (868, 2790282), (924, 2621174), (938, 2582052), (1023, 2367512), (1262, 1919148), (1302, 1860188), (1364, 1775634), (1407, 1721368), (1474, 1643124), (1608, 1506197), (1736, 1395141), (1848, 1310587), (1876, 1291026), (1893, 1279432), (2046, 1183756), (2077, 1166088), (2211, 1095416), (2387, 1014648), (2524, 959574), (2604, 930094), (2728, 887817), (2814, 860684), (2948, 821562), (3752, 645513), (3786, 639716), (4092, 591878), (4154, 583044), (4417, 548328), (4422, 547708), (4774, 507324), (5048, 479787), (5159, 469464), (5208, 465047), (5628, 430342), (5896, 410781), (6231, 388696), (6941, 348936), (7161, 338216), (7572, 319858), (8184, 295939), (8308, 291522), (8834, 274164), (8844, 273854), (9548, 253662), (10318, 234732), (11256, 215171), (12462, 194348), (13251, 182776), (13882, 174468), (14322, 169108), (14539, 166584), (15144, 159929), (15477, 156488), (16616, 145761), (17668, 137082), (17688, 136927), (19096, 126831), (19561, 123816), (20636, 117366), (20823, 116312), (22847, 106008), (24924, 97174), (26502, 91388), (27764, 87234), (28644, 84554), (29078, 83292), (30954, 78244), (35336, 68541), (39122, 61908), (41272, 58683), (41646, 58156), (42277, 57288), (43617, 55528), (45694, 53004), (48587, 49848)]