20630408040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{3457}}^1$

素因数の和:3633

約数の個数: 288

約数和(自身を含む): 74257714440

約数和(自身を除く): 53627306400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 137, 165, 180, 198, 220, 242, 264, 274, 330, 360, 363, 396, 411, 440, 484, 495, 548, 605, 660, 685, 726, 792, 822, 968, 990, 1089, 1096, 1210, 1233, 1320, 1370, 1452, 1507, 1644, 1815, 1980, 2055, 2178, 2420, 2466, 2740, 2904, 3014, 3288, 3457, 3630, 3960, 4110, 4356, 4521, 4840, 4932, 5445, 5480, 6028, 6165, 6914, 7260, 7535, 8220, 8712, 9042, 9864, 10371, 10890, 12056, 12330, 13563, 13828, 14520, 15070, 16440, 16577, 17285, 18084, 20742, 21780, 22605, 24660, 27126, 27656, 30140, 31113, 33154, 34570, 36168, 38027, 41484, 43560, 45210, 49320, 49731, 51855, 54252, 60280, 62226, 66308, 67815, 69140, 76054, 82885, 82968, 90420, 99462, 103710, 108504, 114081, 124452, 132616, 135630, 138280, 149193, 152108, 155565, 165770, 180840, 190135, 198924, 207420, 228162, 248655, 248904, 271260, 298386, 304216, 311130, 331540, 342243, 380270, 397848, 414840, 418297, 456324, 473609, 497310, 542520, 570405, 596772, 622260, 663080, 684486, 745965, 760540, 836594, 912648, 947218, 994620, 1140810, 1193544, 1244520, 1254891, 1368972, 1420827, 1491930, 1521080, 1673188, 1711215, 1894436, 1989240, 2091485, 2281620, 2368045, 2509782, 2737944, 2841654, 2983860, 3346376, 3422430, 3764673, 3788872, 4182970, 4262481, 4563240, 4736090, 5019564, 5209699, 5683308, 5967720, 6274455, 6844860, 7104135, 7529346, 8365940, 8524962, 9472180, 10039128, 10419398, 11366616, 12548910, 13689720, 14208270, 15058692, 15629097, 16731880, 17049924, 18823365, 18944360, 20838796, 21312405, 25097820, 26048495, 28416540, 30117384, 31258194, 34099848, 37646730, 41677592, 42624810, 46887291, 50195640, 52096990, 56833080, 57306689, 62516388, 75293460, 78145485, 85249620, 93774582, 104193980, 114613378, 125032776, 150586920, 156290970, 170499240, 171920067, 187549164, 208387960, 229226756, 234436455, 286533445, 312581940, 343840134, 375098328, 458453512, 468872910, 515760201, 573066890, 625163880, 687680268, 859600335, 937745820, 1031520402, 1146133780, 1375360536, 1719200670, 1875491640, 2063040804, 2292267560, 2578801005, 3438401340, 4126081608, 5157602010, 6876802680, 10315204020, 20630408040]

約数ペア:

[(1, 20630408040), (2, 10315204020), (3, 6876802680), (4, 5157602010), (5, 4126081608), (6, 3438401340), (8, 2578801005), (9, 2292267560), (10, 2063040804), (11, 1875491640), (12, 1719200670), (15, 1375360536), (18, 1146133780), (20, 1031520402), (22, 937745820), (24, 859600335), (30, 687680268), (33, 625163880), (36, 573066890), (40, 515760201), (44, 468872910), (45, 458453512), (55, 375098328), (60, 343840134), (66, 312581940), (72, 286533445), (88, 234436455), (90, 229226756), (99, 208387960), (110, 187549164), (120, 171920067), (121, 170499240), (132, 156290970), (137, 150586920), (165, 125032776), (180, 114613378), (198, 104193980), (220, 93774582), (242, 85249620), (264, 78145485), (274, 75293460), (330, 62516388), (360, 57306689), (363, 56833080), (396, 52096990), (411, 50195640), (440, 46887291), (484, 42624810), (495, 41677592), (548, 37646730), (605, 34099848), (660, 31258194), (685, 30117384), (726, 28416540), (792, 26048495), (822, 25097820), (968, 21312405), (990, 20838796), (1089, 18944360), (1096, 18823365), (1210, 17049924), (1233, 16731880), (1320, 15629097), (1370, 15058692), (1452, 14208270), (1507, 13689720), (1644, 12548910), (1815, 11366616), (1980, 10419398), (2055, 10039128), (2178, 9472180), (2420, 8524962), (2466, 8365940), (2740, 7529346), (2904, 7104135), (3014, 6844860), (3288, 6274455), (3457, 5967720), (3630, 5683308), (3960, 5209699), (4110, 5019564), (4356, 4736090), (4521, 4563240), (4840, 4262481), (4932, 4182970), (5445, 3788872), (5480, 3764673), (6028, 3422430), (6165, 3346376), (6914, 2983860), (7260, 2841654), (7535, 2737944), (8220, 2509782), (8712, 2368045), (9042, 2281620), (9864, 2091485), (10371, 1989240), (10890, 1894436), (12056, 1711215), (12330, 1673188), (13563, 1521080), (13828, 1491930), (14520, 1420827), (15070, 1368972), (16440, 1254891), (16577, 1244520), (17285, 1193544), (18084, 1140810), (20742, 994620), (21780, 947218), (22605, 912648), (24660, 836594), (27126, 760540), (27656, 745965), (30140, 684486), (31113, 663080), (33154, 622260), (34570, 596772), (36168, 570405), (38027, 542520), (41484, 497310), (43560, 473609), (45210, 456324), (49320, 418297), (49731, 414840), (51855, 397848), (54252, 380270), (60280, 342243), (62226, 331540), (66308, 311130), (67815, 304216), (69140, 298386), (76054, 271260), (82885, 248904), (82968, 248655), (90420, 228162), (99462, 207420), (103710, 198924), (108504, 190135), (114081, 180840), (124452, 165770), (132616, 155565), (135630, 152108), (138280, 149193)]