20022635880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4849

約数の個数: 384

約数和(自身を含む): 74850048000

約数和(自身を除く): 54827412120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 31, 36, 39, 40, 45, 52, 58, 60, 62, 65, 72, 78, 87, 90, 93, 104, 116, 117, 120, 124, 130, 145, 155, 156, 174, 180, 186, 195, 232, 234, 248, 260, 261, 279, 290, 310, 312, 348, 360, 372, 377, 390, 403, 435, 465, 468, 520, 522, 558, 580, 585, 620, 696, 744, 754, 780, 806, 870, 899, 930, 936, 1044, 1116, 1131, 1160, 1170, 1209, 1240, 1305, 1395, 1508, 1560, 1612, 1740, 1798, 1860, 1885, 2015, 2088, 2232, 2262, 2340, 2418, 2610, 2697, 2790, 3016, 3224, 3393, 3480, 3596, 3627, 3720, 3770, 4030, 4495, 4524, 4680, 4759, 4836, 5220, 5394, 5580, 5655, 6045, 6786, 7192, 7254, 7540, 8060, 8091, 8990, 9048, 9518, 9672, 10440, 10788, 11160, 11310, 11687, 12090, 13485, 13572, 14277, 14508, 15080, 16120, 16182, 16965, 17980, 18135, 19036, 21576, 22620, 23374, 23795, 24180, 26970, 27144, 28554, 29016, 32364, 33930, 35061, 35960, 36270, 38072, 40455, 42831, 45240, 46748, 47590, 48360, 53940, 57108, 58435, 61867, 64728, 67860, 70122, 71385, 72540, 80910, 85662, 93496, 95180, 105183, 107880, 114216, 116870, 123734, 135720, 138011, 140244, 142770, 145080, 147529, 161820, 171324, 175305, 185601, 190360, 210366, 214155, 233740, 247468, 276022, 280488, 285540, 295058, 309335, 323640, 342648, 350610, 371202, 414033, 420732, 428310, 442587, 467480, 494936, 525915, 552044, 556803, 571080, 590116, 618670, 690055, 701220, 737645, 742404, 828066, 841464, 856620, 885174, 928005, 1051830, 1104088, 1113606, 1180232, 1237340, 1242099, 1327761, 1380110, 1402440, 1475290, 1484808, 1656132, 1713240, 1770348, 1794143, 1856010, 1917877, 2070165, 2103660, 2212935, 2227212, 2474680, 2484198, 2655522, 2760220, 2784015, 2950580, 3312264, 3540696, 3588286, 3712020, 3835754, 4140330, 4207320, 4278341, 4425870, 4454424, 4968396, 5311044, 5382429, 5520440, 5568030, 5753631, 5901160, 6210495, 6638805, 7176572, 7424040, 7671508, 8280660, 8556682, 8851740, 8970715, 9589385, 9936792, 10622088, 10764858, 11136060, 11507262, 12420990, 12835023, 13277610, 14353144, 15343016, 16147287, 16561320, 17113364, 17260893, 17703480, 17941430, 19178770, 21391705, 21529716, 22272120, 23014524, 24841980, 25670046, 26555220, 26912145, 28768155, 32294574, 34226728, 34521786, 35882860, 38357540, 38505069, 42783410, 43059432, 46029048, 49683960, 51340092, 53110440, 53824290, 55618433, 57536310, 64175115, 64589148, 69043572, 71765720, 76715080, 77010138, 80736435, 85566820, 86304465, 102680184, 107648580, 111236866, 115072620, 128350230, 129178296, 138087144, 154020276, 161472870, 166855299, 171133640, 172608930, 192525345, 215297160, 222473732, 230145240, 256700460, 278092165, 308040552, 322945740, 333710598, 345217860, 385050690, 444947464, 500565897, 513400920, 556184330, 645891480, 667421196, 690435720, 770101380, 834276495, 1001131794, 1112368660, 1334842392, 1540202760, 1668552990, 2002263588, 2224737320, 2502829485, 3337105980, 4004527176, 5005658970, 6674211960, 10011317940, 20022635880]

約数ペア:

[(1, 20022635880), (2, 10011317940), (3, 6674211960), (4, 5005658970), (5, 4004527176), (6, 3337105980), (8, 2502829485), (9, 2224737320), (10, 2002263588), (12, 1668552990), (13, 1540202760), (15, 1334842392), (18, 1112368660), (20, 1001131794), (24, 834276495), (26, 770101380), (29, 690435720), (30, 667421196), (31, 645891480), (36, 556184330), (39, 513400920), (40, 500565897), (45, 444947464), (52, 385050690), (58, 345217860), (60, 333710598), (62, 322945740), (65, 308040552), (72, 278092165), (78, 256700460), (87, 230145240), (90, 222473732), (93, 215297160), (104, 192525345), (116, 172608930), (117, 171133640), (120, 166855299), (124, 161472870), (130, 154020276), (145, 138087144), (155, 129178296), (156, 128350230), (174, 115072620), (180, 111236866), (186, 107648580), (195, 102680184), (232, 86304465), (234, 85566820), (248, 80736435), (260, 77010138), (261, 76715080), (279, 71765720), (290, 69043572), (310, 64589148), (312, 64175115), (348, 57536310), (360, 55618433), (372, 53824290), (377, 53110440), (390, 51340092), (403, 49683960), (435, 46029048), (465, 43059432), (468, 42783410), (520, 38505069), (522, 38357540), (558, 35882860), (580, 34521786), (585, 34226728), (620, 32294574), (696, 28768155), (744, 26912145), (754, 26555220), (780, 25670046), (806, 24841980), (870, 23014524), (899, 22272120), (930, 21529716), (936, 21391705), (1044, 19178770), (1116, 17941430), (1131, 17703480), (1160, 17260893), (1170, 17113364), (1209, 16561320), (1240, 16147287), (1305, 15343016), (1395, 14353144), (1508, 13277610), (1560, 12835023), (1612, 12420990), (1740, 11507262), (1798, 11136060), (1860, 10764858), (1885, 10622088), (2015, 9936792), (2088, 9589385), (2232, 8970715), (2262, 8851740), (2340, 8556682), (2418, 8280660), (2610, 7671508), (2697, 7424040), (2790, 7176572), (3016, 6638805), (3224, 6210495), (3393, 5901160), (3480, 5753631), (3596, 5568030), (3627, 5520440), (3720, 5382429), (3770, 5311044), (4030, 4968396), (4495, 4454424), (4524, 4425870), (4680, 4278341), (4759, 4207320), (4836, 4140330), (5220, 3835754), (5394, 3712020), (5580, 3588286), (5655, 3540696), (6045, 3312264), (6786, 2950580), (7192, 2784015), (7254, 2760220), (7540, 2655522), (8060, 2484198), (8091, 2474680), (8990, 2227212), (9048, 2212935), (9518, 2103660), (9672, 2070165), (10440, 1917877), (10788, 1856010), (11160, 1794143), (11310, 1770348), (11687, 1713240), (12090, 1656132), (13485, 1484808), (13572, 1475290), (14277, 1402440), (14508, 1380110), (15080, 1327761), (16120, 1242099), (16182, 1237340), (16965, 1180232), (17980, 1113606), (18135, 1104088), (19036, 1051830), (21576, 928005), (22620, 885174), (23374, 856620), (23795, 841464), (24180, 828066), (26970, 742404), (27144, 737645), (28554, 701220), (29016, 690055), (32364, 618670), (33930, 590116), (35061, 571080), (35960, 556803), (36270, 552044), (38072, 525915), (40455, 494936), (42831, 467480), (45240, 442587), (46748, 428310), (47590, 420732), (48360, 414033), (53940, 371202), (57108, 350610), (58435, 342648), (61867, 323640), (64728, 309335), (67860, 295058), (70122, 285540), (71385, 280488), (72540, 276022), (80910, 247468), (85662, 233740), (93496, 214155), (95180, 210366), (105183, 190360), (107880, 185601), (114216, 175305), (116870, 171324), (123734, 161820), (135720, 147529), (138011, 145080), (140244, 142770)]