73772996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{9781}}^1$

素因数の和:12665

約数の個数: 160

約数和(自身を含む): 249599703168

約数和(自身を除く): 175826706288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 2857, 5714, 8571, 9781, 11428, 14285, 17142, 19562, 22856, 28570, 29343, 31427, 34284, 39124, 42855, 45712, 48905, 57140, 58686, 62854, 68568, 78248, 85710, 94281, 97810, 107591, 114280, 117372, 125708, 137136, 146715, 156496, 157135, 171420, 188562, 195620, 215182, 228560, 234744, 251416, 293430, 314270, 322773, 342840, 377124, 391240, 430364, 469488, 471405, 502832, 537955, 586860, 628540, 645546, 685680, 754248, 782480, 860728, 942810, 1075910, 1173720, 1257080, 1291092, 1508496, 1613865, 1721456, 1885620, 2151820, 2347440, 2514160, 2582184, 3227730, 3771240, 4303640, 5164368, 6455460, 7542480, 8607280, 12910920, 25821840, 27944317, 55888634, 83832951, 111777268, 139721585, 167665902, 223554536, 279443170, 307387487, 335331804, 419164755, 447109072, 558886340, 614774974, 670663608, 838329510, 922162461, 1117772680, 1229549948, 1341327216, 1536937435, 1676659020, 1844324922, 2235545360, 2459099896, 3073874870, 3353318040, 3688649844, 4610812305, 4918199792, 6147749740, 6706636080, 7377299688, 9221624610, 12295499480, 14754599376, 18443249220, 24590998960, 36886498440, 73772996880]

約数ペア:

[(1, 73772996880), (2, 36886498440), (3, 24590998960), (4, 18443249220), (5, 14754599376), (6, 12295499480), (8, 9221624610), (10, 7377299688), (11, 6706636080), (12, 6147749740), (15, 4918199792), (16, 4610812305), (20, 3688649844), (22, 3353318040), (24, 3073874870), (30, 2459099896), (33, 2235545360), (40, 1844324922), (44, 1676659020), (48, 1536937435), (55, 1341327216), (60, 1229549948), (66, 1117772680), (80, 922162461), (88, 838329510), (110, 670663608), (120, 614774974), (132, 558886340), (165, 447109072), (176, 419164755), (220, 335331804), (240, 307387487), (264, 279443170), (330, 223554536), (440, 167665902), (528, 139721585), (660, 111777268), (880, 83832951), (1320, 55888634), (2640, 27944317), (2857, 25821840), (5714, 12910920), (8571, 8607280), (9781, 7542480), (11428, 6455460), (14285, 5164368), (17142, 4303640), (19562, 3771240), (22856, 3227730), (28570, 2582184), (29343, 2514160), (31427, 2347440), (34284, 2151820), (39124, 1885620), (42855, 1721456), (45712, 1613865), (48905, 1508496), (57140, 1291092), (58686, 1257080), (62854, 1173720), (68568, 1075910), (78248, 942810), (85710, 860728), (94281, 782480), (97810, 754248), (107591, 685680), (114280, 645546), (117372, 628540), (125708, 586860), (137136, 537955), (146715, 502832), (156496, 471405), (157135, 469488), (171420, 430364), (188562, 391240), (195620, 377124), (215182, 342840), (228560, 322773), (234744, 314270), (251416, 293430)]