1888085160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1633

約数の個数: 256

約数和(自身を含む): 6858432000

約数和(自身を除く): 4970346840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 89, 90, 104, 108, 117, 120, 130, 135, 156, 178, 180, 195, 216, 234, 260, 267, 270, 312, 351, 356, 360, 390, 445, 468, 520, 534, 540, 585, 702, 712, 780, 801, 890, 936, 1068, 1080, 1157, 1170, 1335, 1404, 1511, 1560, 1602, 1755, 1780, 2136, 2314, 2340, 2403, 2670, 2808, 3022, 3204, 3471, 3510, 3560, 4005, 4533, 4628, 4680, 4806, 5340, 5785, 6044, 6408, 6942, 7020, 7555, 8010, 9066, 9256, 9612, 10413, 10680, 11570, 12015, 12088, 13599, 13884, 14040, 15110, 16020, 17355, 18132, 19224, 19643, 20826, 22665, 23140, 24030, 27198, 27768, 30220, 31239, 32040, 34710, 36264, 39286, 40797, 41652, 45330, 46280, 48060, 52065, 54396, 58929, 60440, 62478, 67995, 69420, 78572, 81594, 83304, 90660, 96120, 98215, 104130, 108792, 117858, 124956, 134479, 135990, 138840, 156195, 157144, 163188, 176787, 181320, 196430, 203985, 208260, 235716, 249912, 268958, 271980, 294645, 312390, 326376, 353574, 392860, 403437, 407970, 416520, 471432, 530361, 537916, 543960, 589290, 624780, 672395, 707148, 785720, 806874, 815940, 883935, 1060722, 1075832, 1178580, 1210311, 1249560, 1344790, 1414296, 1613748, 1631880, 1748227, 1767870, 2017185, 2121444, 2357160, 2420622, 2651805, 2689580, 3227496, 3496454, 3535740, 3630933, 4034370, 4242888, 4841244, 5244681, 5303610, 5379160, 6051555, 6992908, 7071480, 7261866, 8068740, 8741135, 9682488, 10489362, 10607220, 12103110, 13985816, 14523732, 15734043, 16137480, 17482270, 18154665, 20978724, 21214440, 24206220, 26223405, 29047464, 31468086, 34964540, 36309330, 41957448, 47202129, 48412440, 52446810, 62936172, 69929080, 72618660, 78670215, 94404258, 104893620, 125872344, 145237320, 157340430, 188808516, 209787240, 236010645, 314680860, 377617032, 472021290, 629361720, 944042580, 1888085160]

約数ペア:

[(1, 1888085160), (2, 944042580), (3, 629361720), (4, 472021290), (5, 377617032), (6, 314680860), (8, 236010645), (9, 209787240), (10, 188808516), (12, 157340430), (13, 145237320), (15, 125872344), (18, 104893620), (20, 94404258), (24, 78670215), (26, 72618660), (27, 69929080), (30, 62936172), (36, 52446810), (39, 48412440), (40, 47202129), (45, 41957448), (52, 36309330), (54, 34964540), (60, 31468086), (65, 29047464), (72, 26223405), (78, 24206220), (89, 21214440), (90, 20978724), (104, 18154665), (108, 17482270), (117, 16137480), (120, 15734043), (130, 14523732), (135, 13985816), (156, 12103110), (178, 10607220), (180, 10489362), (195, 9682488), (216, 8741135), (234, 8068740), (260, 7261866), (267, 7071480), (270, 6992908), (312, 6051555), (351, 5379160), (356, 5303610), (360, 5244681), (390, 4841244), (445, 4242888), (468, 4034370), (520, 3630933), (534, 3535740), (540, 3496454), (585, 3227496), (702, 2689580), (712, 2651805), (780, 2420622), (801, 2357160), (890, 2121444), (936, 2017185), (1068, 1767870), (1080, 1748227), (1157, 1631880), (1170, 1613748), (1335, 1414296), (1404, 1344790), (1511, 1249560), (1560, 1210311), (1602, 1178580), (1755, 1075832), (1780, 1060722), (2136, 883935), (2314, 815940), (2340, 806874), (2403, 785720), (2670, 707148), (2808, 672395), (3022, 624780), (3204, 589290), (3471, 543960), (3510, 537916), (3560, 530361), (4005, 471432), (4533, 416520), (4628, 407970), (4680, 403437), (4806, 392860), (5340, 353574), (5785, 326376), (6044, 312390), (6408, 294645), (6942, 271980), (7020, 268958), (7555, 249912), (8010, 235716), (9066, 208260), (9256, 203985), (9612, 196430), (10413, 181320), (10680, 176787), (11570, 163188), (12015, 157144), (12088, 156195), (13599, 138840), (13884, 135990), (14040, 134479), (15110, 124956), (16020, 117858), (17355, 108792), (18132, 104130), (19224, 98215), (19643, 96120), (20826, 90660), (22665, 83304), (23140, 81594), (24030, 78572), (27198, 69420), (27768, 67995), (30220, 62478), (31239, 60440), (32040, 58929), (34710, 54396), (36264, 52065), (39286, 48060), (40797, 46280), (41652, 45330)]