2087736840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22391}}^1$

素因数の和:22452

約数の個数: 192

約数和(自身を含む): 7964386560

約数和(自身を除く): 5876649720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3885, 4440, 4662, 5180, 6216, 6660, 7770, 9324, 10360, 11655, 13320, 15540, 18648, 22391, 23310, 31080, 44782, 46620, 67173, 89564, 93240, 111955, 134346, 156737, 179128, 201519, 223910, 268692, 313474, 335865, 403038, 447820, 470211, 537384, 626948, 671730, 783685, 806076, 828467, 895640, 940422, 1007595, 1253896, 1343460, 1410633, 1567370, 1612152, 1656934, 1880844, 2015190, 2351055, 2485401, 2686920, 2821266, 3134740, 3313868, 3761688, 4030380, 4142335, 4702110, 4970802, 5642532, 5799269, 6269480, 6627736, 7053165, 7456203, 8060760, 8284670, 9404220, 9941604, 11285064, 11598538, 12427005, 14106330, 14912406, 16569340, 17397807, 18808440, 19883208, 23197076, 24854010, 28212660, 28996345, 29824812, 33138680, 34795614, 37281015, 46394152, 49708020, 52193421, 56425320, 57992690, 59649624, 69591228, 74562030, 86989035, 99416040, 104386842, 115985380, 139182456, 149124060, 173978070, 208773684, 231970760, 260967105, 298248120, 347956140, 417547368, 521934210, 695912280, 1043868420, 2087736840]

約数ペア:

[(1, 2087736840), (2, 1043868420), (3, 695912280), (4, 521934210), (5, 417547368), (6, 347956140), (7, 298248120), (8, 260967105), (9, 231970760), (10, 208773684), (12, 173978070), (14, 149124060), (15, 139182456), (18, 115985380), (20, 104386842), (21, 99416040), (24, 86989035), (28, 74562030), (30, 69591228), (35, 59649624), (36, 57992690), (37, 56425320), (40, 52193421), (42, 49708020), (45, 46394152), (56, 37281015), (60, 34795614), (63, 33138680), (70, 29824812), (72, 28996345), (74, 28212660), (84, 24854010), (90, 23197076), (105, 19883208), (111, 18808440), (120, 17397807), (126, 16569340), (140, 14912406), (148, 14106330), (168, 12427005), (180, 11598538), (185, 11285064), (210, 9941604), (222, 9404220), (252, 8284670), (259, 8060760), (280, 7456203), (296, 7053165), (315, 6627736), (333, 6269480), (360, 5799269), (370, 5642532), (420, 4970802), (444, 4702110), (504, 4142335), (518, 4030380), (555, 3761688), (630, 3313868), (666, 3134740), (740, 2821266), (777, 2686920), (840, 2485401), (888, 2351055), (1036, 2015190), (1110, 1880844), (1260, 1656934), (1295, 1612152), (1332, 1567370), (1480, 1410633), (1554, 1343460), (1665, 1253896), (2072, 1007595), (2220, 940422), (2331, 895640), (2520, 828467), (2590, 806076), (2664, 783685), (3108, 671730), (3330, 626948), (3885, 537384), (4440, 470211), (4662, 447820), (5180, 403038), (6216, 335865), (6660, 313474), (7770, 268692), (9324, 223910), (10360, 201519), (11655, 179128), (13320, 156737), (15540, 134346), (18648, 111955), (22391, 93240), (23310, 89564), (31080, 67173), (44782, 46620)]