1570752040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 4445280000

約数和(自身を除く): 2874527960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 97, 104, 110, 130, 143, 149, 152, 190, 194, 209, 220, 247, 260, 286, 298, 380, 388, 418, 440, 485, 494, 520, 572, 596, 715, 745, 760, 776, 836, 970, 988, 1045, 1067, 1144, 1192, 1235, 1261, 1430, 1490, 1639, 1672, 1843, 1937, 1940, 1976, 2090, 2134, 2470, 2522, 2717, 2831, 2860, 2980, 3278, 3686, 3874, 3880, 4180, 4268, 4940, 5044, 5335, 5434, 5662, 5720, 5960, 6305, 6556, 7372, 7748, 8195, 8360, 8536, 9215, 9685, 9880, 10088, 10670, 10868, 11324, 12610, 13112, 13585, 13871, 14155, 14453, 14744, 15496, 16390, 18430, 19370, 20273, 21307, 21340, 21736, 22648, 23959, 25220, 27170, 27742, 28310, 28906, 31141, 32780, 36803, 36860, 38740, 40546, 42614, 42680, 47918, 50440, 54340, 55484, 56620, 57812, 62282, 65560, 69355, 72265, 73606, 73720, 77480, 81092, 85228, 95836, 101365, 106535, 108680, 110968, 113240, 115624, 119795, 124564, 138710, 144530, 147212, 155705, 158983, 162184, 170456, 184015, 187889, 191672, 202730, 213070, 239590, 249128, 263549, 274607, 277420, 289060, 294424, 311410, 317966, 368030, 375778, 404833, 405460, 426140, 479180, 527098, 549214, 554840, 578120, 622820, 635932, 736060, 751556, 794915, 809666, 810920, 852280, 939445, 958360, 1054196, 1098428, 1245640, 1271864, 1317745, 1373035, 1472120, 1503112, 1589830, 1619332, 1878890, 2024165, 2066779, 2108392, 2196856, 2635490, 2746070, 3020677, 3179660, 3238664, 3569891, 3757780, 4048330, 4133558, 5270980, 5492140, 6041354, 6359320, 7139782, 7515560, 8096660, 8267116, 10333895, 10541960, 10984280, 12082708, 14279564, 15103385, 16193320, 16534232, 17849455, 20667790, 24165416, 28559128, 30206770, 35698910, 39268801, 41335580, 60413540, 71397820, 78537602, 82671160, 120827080, 142795640, 157075204, 196344005, 314150408, 392688010, 785376020, 1570752040]

約数ペア:

[(1, 1570752040), (2, 785376020), (4, 392688010), (5, 314150408), (8, 196344005), (10, 157075204), (11, 142795640), (13, 120827080), (19, 82671160), (20, 78537602), (22, 71397820), (26, 60413540), (38, 41335580), (40, 39268801), (44, 35698910), (52, 30206770), (55, 28559128), (65, 24165416), (76, 20667790), (88, 17849455), (95, 16534232), (97, 16193320), (104, 15103385), (110, 14279564), (130, 12082708), (143, 10984280), (149, 10541960), (152, 10333895), (190, 8267116), (194, 8096660), (209, 7515560), (220, 7139782), (247, 6359320), (260, 6041354), (286, 5492140), (298, 5270980), (380, 4133558), (388, 4048330), (418, 3757780), (440, 3569891), (485, 3238664), (494, 3179660), (520, 3020677), (572, 2746070), (596, 2635490), (715, 2196856), (745, 2108392), (760, 2066779), (776, 2024165), (836, 1878890), (970, 1619332), (988, 1589830), (1045, 1503112), (1067, 1472120), (1144, 1373035), (1192, 1317745), (1235, 1271864), (1261, 1245640), (1430, 1098428), (1490, 1054196), (1639, 958360), (1672, 939445), (1843, 852280), (1937, 810920), (1940, 809666), (1976, 794915), (2090, 751556), (2134, 736060), (2470, 635932), (2522, 622820), (2717, 578120), (2831, 554840), (2860, 549214), (2980, 527098), (3278, 479180), (3686, 426140), (3874, 405460), (3880, 404833), (4180, 375778), (4268, 368030), (4940, 317966), (5044, 311410), (5335, 294424), (5434, 289060), (5662, 277420), (5720, 274607), (5960, 263549), (6305, 249128), (6556, 239590), (7372, 213070), (7748, 202730), (8195, 191672), (8360, 187889), (8536, 184015), (9215, 170456), (9685, 162184), (9880, 158983), (10088, 155705), (10670, 147212), (10868, 144530), (11324, 138710), (12610, 124564), (13112, 119795), (13585, 115624), (13871, 113240), (14155, 110968), (14453, 108680), (14744, 106535), (15496, 101365), (16390, 95836), (18430, 85228), (19370, 81092), (20273, 77480), (21307, 73720), (21340, 73606), (21736, 72265), (22648, 69355), (23959, 65560), (25220, 62282), (27170, 57812), (27742, 56620), (28310, 55484), (28906, 54340), (31141, 50440), (32780, 47918), (36803, 42680), (36860, 42614), (38740, 40546)]