2805599160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28547}}^1$

素因数の和:28587

約数の個数: 256

約数和(自身を含む): 11510553600

約数和(自身を除く): 8704954440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 28547, 32760, 49140, 57094, 85641, 98280, 114188, 142735, 171282, 199829, 228376, 256923, 285470, 342564, 371111, 399658, 428205, 513846, 570940, 599487, 685128, 742222, 770769, 799316, 856410, 999145, 1027692, 1113333, 1141880, 1198974, 1284615, 1484444, 1541538, 1598632, 1712820, 1798461, 1855555, 1998290, 2055384, 2226666, 2397948, 2569230, 2597777, 2968888, 2997435, 3083076, 3339999, 3425640, 3596922, 3711110, 3853845, 3996580, 4453332, 4795896, 5138460, 5195554, 5395383, 5566665, 5994870, 6166152, 6679998, 7193844, 7422220, 7707690, 7793331, 7993160, 8906664, 8992305, 10019997, 10276920, 10391108, 10790766, 11133330, 11989740, 12988885, 13359996, 14387688, 14844440, 15415380, 15586662, 16699995, 17984610, 20039994, 20782216, 21581532, 22266660, 23379993, 23979480, 25977770, 26719992, 26976915, 30830760, 31173324, 33399990, 35969220, 38966655, 40079988, 43163064, 44533320, 46759986, 50099985, 51955540, 53953830, 62346648, 66799980, 70139979, 71938440, 77933310, 80159976, 93519972, 100199970, 103911080, 107907660, 116899965, 133599960, 140279958, 155866620, 187039944, 200399940, 215815320, 233799930, 280559916, 311733240, 350699895, 400799880, 467599860, 561119832, 701399790, 935199720, 1402799580, 2805599160]

約数ペア:

[(1, 2805599160), (2, 1402799580), (3, 935199720), (4, 701399790), (5, 561119832), (6, 467599860), (7, 400799880), (8, 350699895), (9, 311733240), (10, 280559916), (12, 233799930), (13, 215815320), (14, 200399940), (15, 187039944), (18, 155866620), (20, 140279958), (21, 133599960), (24, 116899965), (26, 107907660), (27, 103911080), (28, 100199970), (30, 93519972), (35, 80159976), (36, 77933310), (39, 71938440), (40, 70139979), (42, 66799980), (45, 62346648), (52, 53953830), (54, 51955540), (56, 50099985), (60, 46759986), (63, 44533320), (65, 43163064), (70, 40079988), (72, 38966655), (78, 35969220), (84, 33399990), (90, 31173324), (91, 30830760), (104, 26976915), (105, 26719992), (108, 25977770), (117, 23979480), (120, 23379993), (126, 22266660), (130, 21581532), (135, 20782216), (140, 20039994), (156, 17984610), (168, 16699995), (180, 15586662), (182, 15415380), (189, 14844440), (195, 14387688), (210, 13359996), (216, 12988885), (234, 11989740), (252, 11133330), (260, 10790766), (270, 10391108), (273, 10276920), (280, 10019997), (312, 8992305), (315, 8906664), (351, 7993160), (360, 7793331), (364, 7707690), (378, 7422220), (390, 7193844), (420, 6679998), (455, 6166152), (468, 5994870), (504, 5566665), (520, 5395383), (540, 5195554), (546, 5138460), (585, 4795896), (630, 4453332), (702, 3996580), (728, 3853845), (756, 3711110), (780, 3596922), (819, 3425640), (840, 3339999), (910, 3083076), (936, 2997435), (945, 2968888), (1080, 2597777), (1092, 2569230), (1170, 2397948), (1260, 2226666), (1365, 2055384), (1404, 1998290), (1512, 1855555), (1560, 1798461), (1638, 1712820), (1755, 1598632), (1820, 1541538), (1890, 1484444), (2184, 1284615), (2340, 1198974), (2457, 1141880), (2520, 1113333), (2730, 1027692), (2808, 999145), (3276, 856410), (3510, 799316), (3640, 770769), (3780, 742222), (4095, 685128), (4680, 599487), (4914, 570940), (5460, 513846), (6552, 428205), (7020, 399658), (7560, 371111), (8190, 342564), (9828, 285470), (10920, 256923), (12285, 228376), (14040, 199829), (16380, 171282), (19656, 142735), (24570, 114188), (28547, 98280), (32760, 85641), (49140, 57094)]