2012315760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30713}}^1$

素因数の和:30752

約数の個数: 240

約数和(自身を含む): 8317842624

約数和(自身を除く): 6305526864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 30713, 32760, 61426, 65520, 92139, 122852, 153565, 184278, 214991, 245704, 276417, 307130, 368556, 399269, 429982, 460695, 491408, 552834, 614260, 644973, 737112, 798538, 859964, 921390, 1074955, 1105668, 1197807, 1228520, 1289946, 1382085, 1474224, 1597076, 1719928, 1842780, 1934919, 1996345, 2149910, 2211336, 2395614, 2457040, 2579892, 2764170, 2794883, 3194152, 3224865, 3439856, 3593421, 3685560, 3869838, 3992690, 4299820, 4422672, 4791228, 5159784, 5528340, 5589766, 5989035, 6388304, 6449730, 7186842, 7371120, 7739676, 7985380, 8384649, 8599640, 9582456, 9674595, 10319568, 11056680, 11179532, 11978070, 12899460, 13974415, 14373684, 15479352, 15970760, 16769298, 17199280, 17967105, 19164912, 19349190, 22113360, 22359064, 23956140, 25153947, 25798920, 27948830, 28747368, 30958704, 31941520, 33538596, 35934210, 38698380, 41923245, 44718128, 47912280, 50307894, 51597840, 55897660, 57494736, 67077192, 71868420, 77396760, 83846490, 95824560, 100615788, 111795320, 125769735, 134154384, 143736840, 154793520, 167692980, 201231576, 223590640, 251539470, 287473680, 335385960, 402463152, 503078940, 670771920, 1006157880, 2012315760]

約数ペア:

[(1, 2012315760), (2, 1006157880), (3, 670771920), (4, 503078940), (5, 402463152), (6, 335385960), (7, 287473680), (8, 251539470), (9, 223590640), (10, 201231576), (12, 167692980), (13, 154793520), (14, 143736840), (15, 134154384), (16, 125769735), (18, 111795320), (20, 100615788), (21, 95824560), (24, 83846490), (26, 77396760), (28, 71868420), (30, 67077192), (35, 57494736), (36, 55897660), (39, 51597840), (40, 50307894), (42, 47912280), (45, 44718128), (48, 41923245), (52, 38698380), (56, 35934210), (60, 33538596), (63, 31941520), (65, 30958704), (70, 28747368), (72, 27948830), (78, 25798920), (80, 25153947), (84, 23956140), (90, 22359064), (91, 22113360), (104, 19349190), (105, 19164912), (112, 17967105), (117, 17199280), (120, 16769298), (126, 15970760), (130, 15479352), (140, 14373684), (144, 13974415), (156, 12899460), (168, 11978070), (180, 11179532), (182, 11056680), (195, 10319568), (208, 9674595), (210, 9582456), (234, 8599640), (240, 8384649), (252, 7985380), (260, 7739676), (273, 7371120), (280, 7186842), (312, 6449730), (315, 6388304), (336, 5989035), (360, 5589766), (364, 5528340), (390, 5159784), (420, 4791228), (455, 4422672), (468, 4299820), (504, 3992690), (520, 3869838), (546, 3685560), (560, 3593421), (585, 3439856), (624, 3224865), (630, 3194152), (720, 2794883), (728, 2764170), (780, 2579892), (819, 2457040), (840, 2395614), (910, 2211336), (936, 2149910), (1008, 1996345), (1040, 1934919), (1092, 1842780), (1170, 1719928), (1260, 1597076), (1365, 1474224), (1456, 1382085), (1560, 1289946), (1638, 1228520), (1680, 1197807), (1820, 1105668), (1872, 1074955), (2184, 921390), (2340, 859964), (2520, 798538), (2730, 737112), (3120, 644973), (3276, 614260), (3640, 552834), (4095, 491408), (4368, 460695), (4680, 429982), (5040, 399269), (5460, 368556), (6552, 307130), (7280, 276417), (8190, 245704), (9360, 214991), (10920, 184278), (13104, 153565), (16380, 122852), (21840, 92139), (30713, 65520), (32760, 61426)]