1941444960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 384

約数和(自身を含む): 7600158720

約数和(自身を除く): 5658713760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 263, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 526, 546, 560, 624, 672, 676, 728, 780, 789, 840, 845, 910, 1014, 1040, 1052, 1092, 1120, 1183, 1248, 1315, 1352, 1365, 1456, 1560, 1578, 1680, 1690, 1820, 1841, 2028, 2080, 2104, 2184, 2197, 2366, 2535, 2630, 2704, 2730, 2912, 3120, 3156, 3360, 3380, 3419, 3549, 3640, 3682, 3945, 4056, 4208, 4368, 4394, 4732, 5070, 5260, 5408, 5460, 5523, 5915, 6240, 6312, 6591, 6760, 6838, 7098, 7280, 7364, 7890, 8112, 8416, 8736, 8788, 9205, 9464, 10140, 10257, 10520, 10920, 10985, 11046, 11830, 12624, 13182, 13520, 13676, 14196, 14560, 14728, 15379, 15780, 16224, 17095, 17576, 17745, 18410, 18928, 20280, 20514, 21040, 21840, 21970, 22092, 23660, 23933, 25248, 26364, 27040, 27352, 27615, 28392, 29456, 30758, 31560, 32955, 34190, 35152, 35490, 36820, 37856, 40560, 41028, 42080, 43680, 43940, 44184, 44447, 46137, 47320, 47866, 51285, 52728, 54704, 55230, 56784, 58912, 61516, 63120, 65910, 68380, 70304, 70980, 71799, 73640, 76895, 81120, 82056, 87880, 88368, 88894, 92274, 94640, 95732, 102570, 105456, 109408, 110460, 113568, 119665, 123032, 126240, 131820, 133341, 136760, 141960, 143598, 147280, 153790, 164112, 175760, 176736, 177788, 184548, 189280, 191464, 205140, 210912, 220920, 222235, 230685, 239330, 246064, 263640, 266682, 273520, 283920, 287196, 294560, 307580, 311129, 328224, 351520, 355576, 358995, 369096, 382928, 410280, 441840, 444470, 461370, 478660, 492128, 527280, 533364, 547040, 567840, 574392, 577811, 615160, 622258, 666705, 711152, 717990, 738192, 765856, 820560, 883680, 888940, 922740, 933387, 957320, 1054560, 1066728, 1148784, 1155622, 1230320, 1244516, 1333410, 1422304, 1435980, 1476384, 1555645, 1641120, 1733433, 1777880, 1845480, 1866774, 1914640, 2133456, 2297568, 2311244, 2460640, 2489032, 2666820, 2871960, 2889055, 3111290, 3466866, 3555760, 3690960, 3733548, 3829280, 4044677, 4266912, 4622488, 4666935, 4978064, 5333640, 5743920, 5778110, 6222580, 6933732, 7111520, 7381920, 7467096, 8089354, 8667165, 9244976, 9333870, 9956128, 10667280, 11487840, 11556220, 12134031, 12445160, 13867464, 14934192, 16178708, 17334330, 18489952, 18667740, 20223385, 21334560, 23112440, 24268062, 24890320, 27734928, 29868384, 32357416, 34668660, 37335480, 40446770, 46224880, 48536124, 49780640, 55469856, 60670155, 64714832, 69337320, 74670960, 80893540, 92449760, 97072248, 121340310, 129429664, 138674640, 149341920, 161787080, 194144496, 242680620, 277349280, 323574160, 388288992, 485361240, 647148320, 970722480, 1941444960]

約数ペア:

[(1, 1941444960), (2, 970722480), (3, 647148320), (4, 485361240), (5, 388288992), (6, 323574160), (7, 277349280), (8, 242680620), (10, 194144496), (12, 161787080), (13, 149341920), (14, 138674640), (15, 129429664), (16, 121340310), (20, 97072248), (21, 92449760), (24, 80893540), (26, 74670960), (28, 69337320), (30, 64714832), (32, 60670155), (35, 55469856), (39, 49780640), (40, 48536124), (42, 46224880), (48, 40446770), (52, 37335480), (56, 34668660), (60, 32357416), (65, 29868384), (70, 27734928), (78, 24890320), (80, 24268062), (84, 23112440), (91, 21334560), (96, 20223385), (104, 18667740), (105, 18489952), (112, 17334330), (120, 16178708), (130, 14934192), (140, 13867464), (156, 12445160), (160, 12134031), (168, 11556220), (169, 11487840), (182, 10667280), (195, 9956128), (208, 9333870), (210, 9244976), (224, 8667165), (240, 8089354), (260, 7467096), (263, 7381920), (273, 7111520), (280, 6933732), (312, 6222580), (336, 5778110), (338, 5743920), (364, 5333640), (390, 4978064), (416, 4666935), (420, 4622488), (455, 4266912), (480, 4044677), (507, 3829280), (520, 3733548), (526, 3690960), (546, 3555760), (560, 3466866), (624, 3111290), (672, 2889055), (676, 2871960), (728, 2666820), (780, 2489032), (789, 2460640), (840, 2311244), (845, 2297568), (910, 2133456), (1014, 1914640), (1040, 1866774), (1052, 1845480), (1092, 1777880), (1120, 1733433), (1183, 1641120), (1248, 1555645), (1315, 1476384), (1352, 1435980), (1365, 1422304), (1456, 1333410), (1560, 1244516), (1578, 1230320), (1680, 1155622), (1690, 1148784), (1820, 1066728), (1841, 1054560), (2028, 957320), (2080, 933387), (2104, 922740), (2184, 888940), (2197, 883680), (2366, 820560), (2535, 765856), (2630, 738192), (2704, 717990), (2730, 711152), (2912, 666705), (3120, 622258), (3156, 615160), (3360, 577811), (3380, 574392), (3419, 567840), (3549, 547040), (3640, 533364), (3682, 527280), (3945, 492128), (4056, 478660), (4208, 461370), (4368, 444470), (4394, 441840), (4732, 410280), (5070, 382928), (5260, 369096), (5408, 358995), (5460, 355576), (5523, 351520), (5915, 328224), (6240, 311129), (6312, 307580), (6591, 294560), (6760, 287196), (6838, 283920), (7098, 273520), (7280, 266682), (7364, 263640), (7890, 246064), (8112, 239330), (8416, 230685), (8736, 222235), (8788, 220920), (9205, 210912), (9464, 205140), (10140, 191464), (10257, 189280), (10520, 184548), (10920, 177788), (10985, 176736), (11046, 175760), (11830, 164112), (12624, 153790), (13182, 147280), (13520, 143598), (13676, 141960), (14196, 136760), (14560, 133341), (14728, 131820), (15379, 126240), (15780, 123032), (16224, 119665), (17095, 113568), (17576, 110460), (17745, 109408), (18410, 105456), (18928, 102570), (20280, 95732), (20514, 94640), (21040, 92274), (21840, 88894), (21970, 88368), (22092, 87880), (23660, 82056), (23933, 81120), (25248, 76895), (26364, 73640), (27040, 71799), (27352, 70980), (27615, 70304), (28392, 68380), (29456, 65910), (30758, 63120), (31560, 61516), (32955, 58912), (34190, 56784), (35152, 55230), (35490, 54704), (36820, 52728), (37856, 51285), (40560, 47866), (41028, 47320), (42080, 46137), (43680, 44447), (43940, 44184)]