1149768718720

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{303619}}^1$

素因数の和:303796

約数の個数: 128

約数和(自身を含む): 2822536533600

約数和(自身を除く): 1672767814880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 97, 122, 128, 160, 194, 244, 305, 320, 388, 485, 488, 610, 640, 776, 970, 976, 1220, 1552, 1940, 1952, 2440, 3104, 3880, 3904, 4880, 5917, 6208, 7760, 7808, 9760, 11834, 12416, 15520, 19520, 23668, 29585, 31040, 39040, 47336, 59170, 62080, 94672, 118340, 189344, 236680, 303619, 378688, 473360, 607238, 757376, 946720, 1214476, 1518095, 1893440, 2428952, 3036190, 3786880, 4857904, 6072380, 9715808, 12144760, 18520759, 19431616, 24289520, 29451043, 37041518, 38863232, 48579040, 58902086, 74083036, 92603795, 97158080, 117804172, 147255215, 148166072, 185207590, 194316160, 235608344, 294510430, 296332144, 370415180, 471216688, 589020860, 592664288, 740830360, 942433376, 1178041720, 1185328576, 1481660720, 1796513623, 1884866752, 2356083440, 2370657152, 2963321440, 3593027246, 3769733504, 4712166880, 5926642880, 7186054492, 8982568115, 9424333760, 11853285760, 14372108984, 17965136230, 18848667520, 28744217968, 35930272460, 57488435936, 71860544920, 114976871872, 143721089840, 229953743744, 287442179680, 574884359360, 1149768718720]

約数ペア:

[(1, 1149768718720), (2, 574884359360), (4, 287442179680), (5, 229953743744), (8, 143721089840), (10, 114976871872), (16, 71860544920), (20, 57488435936), (32, 35930272460), (40, 28744217968), (61, 18848667520), (64, 17965136230), (80, 14372108984), (97, 11853285760), (122, 9424333760), (128, 8982568115), (160, 7186054492), (194, 5926642880), (244, 4712166880), (305, 3769733504), (320, 3593027246), (388, 2963321440), (485, 2370657152), (488, 2356083440), (610, 1884866752), (640, 1796513623), (776, 1481660720), (970, 1185328576), (976, 1178041720), (1220, 942433376), (1552, 740830360), (1940, 592664288), (1952, 589020860), (2440, 471216688), (3104, 370415180), (3880, 296332144), (3904, 294510430), (4880, 235608344), (5917, 194316160), (6208, 185207590), (7760, 148166072), (7808, 147255215), (9760, 117804172), (11834, 97158080), (12416, 92603795), (15520, 74083036), (19520, 58902086), (23668, 48579040), (29585, 38863232), (31040, 37041518), (39040, 29451043), (47336, 24289520), (59170, 19431616), (62080, 18520759), (94672, 12144760), (118340, 9715808), (189344, 6072380), (236680, 4857904), (303619, 3786880), (378688, 3036190), (473360, 2428952), (607238, 1893440), (757376, 1518095), (946720, 1214476)]