1889250480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 400

約数和(自身を含む): 7251973344

約数和(自身を除く): 5362722864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 82, 90, 104, 108, 117, 120, 123, 130, 135, 144, 156, 162, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 312, 324, 328, 351, 360, 369, 390, 405, 410, 432, 468, 492, 520, 533, 540, 547, 585, 615, 624, 648, 656, 702, 720, 738, 780, 810, 820, 936, 984, 1040, 1053, 1066, 1080, 1094, 1107, 1170, 1230, 1296, 1404, 1476, 1560, 1599, 1620, 1640, 1641, 1755, 1845, 1872, 1968, 2106, 2132, 2160, 2188, 2214, 2340, 2460, 2665, 2735, 2808, 2952, 3120, 3198, 3240, 3280, 3282, 3321, 3510, 3690, 4212, 4264, 4376, 4428, 4680, 4797, 4920, 4923, 5265, 5330, 5470, 5535, 5616, 5904, 6396, 6480, 6564, 6642, 7020, 7111, 7380, 7995, 8205, 8424, 8528, 8752, 8856, 9360, 9594, 9840, 9846, 10530, 10660, 10940, 11070, 12792, 13128, 13284, 14040, 14222, 14391, 14760, 14769, 15990, 16410, 16605, 16848, 17712, 19188, 19692, 21060, 21320, 21333, 21880, 22140, 22427, 23985, 24615, 25584, 26256, 26568, 28080, 28444, 28782, 29520, 29538, 31980, 32820, 33210, 35555, 38376, 39384, 42120, 42640, 42666, 43173, 43760, 44280, 44307, 44854, 47970, 49230, 53136, 56888, 57564, 59076, 63960, 63999, 65640, 66420, 67281, 71110, 71955, 73845, 76752, 78768, 84240, 85332, 86346, 88560, 88614, 89708, 95940, 98460, 106665, 112135, 113776, 115128, 118152, 127920, 127998, 131280, 132840, 134562, 142220, 143910, 147690, 170664, 172692, 177228, 179416, 191880, 191997, 196920, 201843, 213330, 215865, 221535, 224270, 230256, 236304, 255996, 265680, 269124, 284440, 287820, 291551, 295380, 319995, 336405, 341328, 345384, 354456, 358832, 383760, 383994, 393840, 403686, 426660, 431730, 443070, 448540, 511992, 538248, 568880, 575640, 575991, 583102, 590760, 605529, 639990, 672810, 690768, 708912, 767988, 807372, 853320, 863460, 874653, 886140, 897080, 959985, 1009215, 1023984, 1076496, 1151280, 1151982, 1166204, 1181520, 1211058, 1279980, 1345620, 1457755, 1535976, 1614744, 1706640, 1726920, 1749306, 1772280, 1794160, 1816587, 1919970, 2018430, 2303964, 2332408, 2422116, 2559960, 2623959, 2691240, 2879955, 2915510, 3027645, 3071952, 3229488, 3453840, 3498612, 3544560, 3633174, 3839940, 4036860, 4373265, 4607928, 4664816, 4844232, 5119920, 5247918, 5382480, 5759910, 5831020, 6055290, 6997224, 7266348, 7679880, 7871877, 8073720, 8746530, 9082935, 9215856, 9688464, 10495836, 11519820, 11662040, 12110580, 13119795, 13994448, 14532696, 15359760, 15743754, 16147440, 17493060, 18165870, 20991672, 23039640, 23324080, 23615631, 24221160, 26239590, 29065392, 31487508, 34986120, 36331740, 39359385, 41983344, 46079280, 47231262, 48442320, 52479180, 62975016, 69972240, 72663480, 78718770, 94462524, 104958360, 118078155, 125950032, 145326960, 157437540, 188925048, 209916720, 236156310, 314875080, 377850096, 472312620, 629750160, 944625240, 1889250480]

約数ペア:

[(1, 1889250480), (2, 944625240), (3, 629750160), (4, 472312620), (5, 377850096), (6, 314875080), (8, 236156310), (9, 209916720), (10, 188925048), (12, 157437540), (13, 145326960), (15, 125950032), (16, 118078155), (18, 104958360), (20, 94462524), (24, 78718770), (26, 72663480), (27, 69972240), (30, 62975016), (36, 52479180), (39, 48442320), (40, 47231262), (41, 46079280), (45, 41983344), (48, 39359385), (52, 36331740), (54, 34986120), (60, 31487508), (65, 29065392), (72, 26239590), (78, 24221160), (80, 23615631), (81, 23324080), (82, 23039640), (90, 20991672), (104, 18165870), (108, 17493060), (117, 16147440), (120, 15743754), (123, 15359760), (130, 14532696), (135, 13994448), (144, 13119795), (156, 12110580), (162, 11662040), (164, 11519820), (180, 10495836), (195, 9688464), (205, 9215856), (208, 9082935), (216, 8746530), (234, 8073720), (240, 7871877), (246, 7679880), (260, 7266348), (270, 6997224), (312, 6055290), (324, 5831020), (328, 5759910), (351, 5382480), (360, 5247918), (369, 5119920), (390, 4844232), (405, 4664816), (410, 4607928), (432, 4373265), (468, 4036860), (492, 3839940), (520, 3633174), (533, 3544560), (540, 3498612), (547, 3453840), (585, 3229488), (615, 3071952), (624, 3027645), (648, 2915510), (656, 2879955), (702, 2691240), (720, 2623959), (738, 2559960), (780, 2422116), (810, 2332408), (820, 2303964), (936, 2018430), (984, 1919970), (1040, 1816587), (1053, 1794160), (1066, 1772280), (1080, 1749306), (1094, 1726920), (1107, 1706640), (1170, 1614744), (1230, 1535976), (1296, 1457755), (1404, 1345620), (1476, 1279980), (1560, 1211058), (1599, 1181520), (1620, 1166204), (1640, 1151982), (1641, 1151280), (1755, 1076496), (1845, 1023984), (1872, 1009215), (1968, 959985), (2106, 897080), (2132, 886140), (2160, 874653), (2188, 863460), (2214, 853320), (2340, 807372), (2460, 767988), (2665, 708912), (2735, 690768), (2808, 672810), (2952, 639990), (3120, 605529), (3198, 590760), (3240, 583102), (3280, 575991), (3282, 575640), (3321, 568880), (3510, 538248), (3690, 511992), (4212, 448540), (4264, 443070), (4376, 431730), (4428, 426660), (4680, 403686), (4797, 393840), (4920, 383994), (4923, 383760), (5265, 358832), (5330, 354456), (5470, 345384), (5535, 341328), (5616, 336405), (5904, 319995), (6396, 295380), (6480, 291551), (6564, 287820), (6642, 284440), (7020, 269124), (7111, 265680), (7380, 255996), (7995, 236304), (8205, 230256), (8424, 224270), (8528, 221535), (8752, 215865), (8856, 213330), (9360, 201843), (9594, 196920), (9840, 191997), (9846, 191880), (10530, 179416), (10660, 177228), (10940, 172692), (11070, 170664), (12792, 147690), (13128, 143910), (13284, 142220), (14040, 134562), (14222, 132840), (14391, 131280), (14760, 127998), (14769, 127920), (15990, 118152), (16410, 115128), (16605, 113776), (16848, 112135), (17712, 106665), (19188, 98460), (19692, 95940), (21060, 89708), (21320, 88614), (21333, 88560), (21880, 86346), (22140, 85332), (22427, 84240), (23985, 78768), (24615, 76752), (25584, 73845), (26256, 71955), (26568, 71110), (28080, 67281), (28444, 66420), (28782, 65640), (29520, 63999), (29538, 63960), (31980, 59076), (32820, 57564), (33210, 56888), (35555, 53136), (38376, 49230), (39384, 47970), (42120, 44854), (42640, 44307), (42666, 44280), (43173, 43760)]