402901508040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4392

約数の個数: 256

約数和(自身を含む): 1263496734720

約数和(自身を除く): 860595226680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 137, 155, 186, 197, 248, 274, 310, 372, 394, 411, 465, 548, 591, 620, 685, 744, 788, 822, 930, 985, 1096, 1182, 1240, 1370, 1576, 1644, 1860, 1970, 2055, 2364, 2740, 2955, 3288, 3720, 3940, 4013, 4110, 4247, 4728, 5480, 5910, 6107, 7880, 8026, 8220, 8494, 11820, 12039, 12214, 12741, 16052, 16440, 16988, 18321, 20065, 21235, 23640, 24078, 24428, 25482, 26989, 30535, 32104, 33976, 36642, 40130, 42470, 48156, 48856, 50964, 53978, 60195, 61070, 63705, 73284, 80260, 80967, 84940, 91605, 96312, 101928, 107956, 120390, 122140, 124403, 127410, 134945, 146568, 160520, 161934, 169880, 183210, 215912, 240780, 244280, 248806, 254820, 269890, 323868, 366420, 373209, 404835, 481560, 497612, 509640, 539780, 549781, 622015, 647736, 732840, 746418, 790561, 809670, 836659, 995224, 1079560, 1099562, 1244030, 1492836, 1581122, 1619340, 1649343, 1673318, 1866045, 2199124, 2371683, 2488060, 2509977, 2748905, 2985672, 3162244, 3238680, 3298686, 3346636, 3732090, 3952805, 4183295, 4398248, 4743366, 4976120, 5019954, 5497810, 6324488, 6597372, 6693272, 7464180, 7905610, 8246715, 8366590, 9486732, 10039908, 10995620, 11858415, 12549885, 13194744, 14928360, 15811220, 16493430, 16733180, 17043211, 18973464, 20079816, 21991240, 23716830, 24507391, 25099770, 31622440, 32986860, 33466360, 34086422, 47433660, 49014782, 50199540, 51129633, 65973720, 68172844, 73522173, 85216055, 94867320, 98029564, 100399080, 102259266, 108306857, 122536955, 136345688, 147044346, 170432110, 196059128, 204518532, 216613714, 245073910, 255648165, 294088692, 324920571, 340864220, 367610865, 409037064, 433227428, 490147820, 511296330, 541534285, 588177384, 649841142, 681728440, 735221730, 866454856, 980295640, 1022592660, 1083068570, 1299682284, 1470443460, 1624602855, 2045185320, 2166137140, 2599364568, 2940886920, 3249205710, 3357512567, 4332274280, 6498411420, 6715025134, 10072537701, 12996822840, 13430050268, 16787562835, 20145075402, 26860100536, 33575125670, 40290150804, 50362688505, 67150251340, 80580301608, 100725377010, 134300502680, 201450754020, 402901508040]

約数ペア:

[(1, 402901508040), (2, 201450754020), (3, 134300502680), (4, 100725377010), (5, 80580301608), (6, 67150251340), (8, 50362688505), (10, 40290150804), (12, 33575125670), (15, 26860100536), (20, 20145075402), (24, 16787562835), (30, 13430050268), (31, 12996822840), (40, 10072537701), (60, 6715025134), (62, 6498411420), (93, 4332274280), (120, 3357512567), (124, 3249205710), (137, 2940886920), (155, 2599364568), (186, 2166137140), (197, 2045185320), (248, 1624602855), (274, 1470443460), (310, 1299682284), (372, 1083068570), (394, 1022592660), (411, 980295640), (465, 866454856), (548, 735221730), (591, 681728440), (620, 649841142), (685, 588177384), (744, 541534285), (788, 511296330), (822, 490147820), (930, 433227428), (985, 409037064), (1096, 367610865), (1182, 340864220), (1240, 324920571), (1370, 294088692), (1576, 255648165), (1644, 245073910), (1860, 216613714), (1970, 204518532), (2055, 196059128), (2364, 170432110), (2740, 147044346), (2955, 136345688), (3288, 122536955), (3720, 108306857), (3940, 102259266), (4013, 100399080), (4110, 98029564), (4247, 94867320), (4728, 85216055), (5480, 73522173), (5910, 68172844), (6107, 65973720), (7880, 51129633), (8026, 50199540), (8220, 49014782), (8494, 47433660), (11820, 34086422), (12039, 33466360), (12214, 32986860), (12741, 31622440), (16052, 25099770), (16440, 24507391), (16988, 23716830), (18321, 21991240), (20065, 20079816), (21235, 18973464), (23640, 17043211), (24078, 16733180), (24428, 16493430), (25482, 15811220), (26989, 14928360), (30535, 13194744), (32104, 12549885), (33976, 11858415), (36642, 10995620), (40130, 10039908), (42470, 9486732), (48156, 8366590), (48856, 8246715), (50964, 7905610), (53978, 7464180), (60195, 6693272), (61070, 6597372), (63705, 6324488), (73284, 5497810), (80260, 5019954), (80967, 4976120), (84940, 4743366), (91605, 4398248), (96312, 4183295), (101928, 3952805), (107956, 3732090), (120390, 3346636), (122140, 3298686), (124403, 3238680), (127410, 3162244), (134945, 2985672), (146568, 2748905), (160520, 2509977), (161934, 2488060), (169880, 2371683), (183210, 2199124), (215912, 1866045), (240780, 1673318), (244280, 1649343), (248806, 1619340), (254820, 1581122), (269890, 1492836), (323868, 1244030), (366420, 1099562), (373209, 1079560), (404835, 995224), (481560, 836659), (497612, 809670), (509640, 790561), (539780, 746418), (549781, 732840), (622015, 647736)]