1943134440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 256

約数和(自身を含む): 6462650880

約数和(自身を除く): 4519516440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 113, 120, 130, 146, 151, 156, 195, 219, 226, 260, 292, 302, 312, 339, 365, 390, 438, 452, 453, 520, 565, 584, 604, 678, 730, 755, 780, 876, 904, 906, 949, 1095, 1130, 1208, 1356, 1460, 1469, 1510, 1560, 1695, 1752, 1812, 1898, 1963, 2190, 2260, 2265, 2712, 2847, 2920, 2938, 3020, 3390, 3624, 3796, 3926, 4380, 4407, 4520, 4530, 4745, 5694, 5876, 5889, 6040, 6780, 7345, 7592, 7852, 8249, 8760, 8814, 9060, 9490, 9815, 11023, 11388, 11752, 11778, 13560, 14235, 14690, 15704, 16498, 17063, 17628, 18120, 18980, 19630, 22035, 22046, 22776, 23556, 24747, 28470, 29380, 29445, 32996, 33069, 34126, 35256, 37960, 39260, 41245, 44070, 44092, 47112, 49494, 51189, 55115, 56940, 58760, 58890, 65992, 66138, 68252, 78520, 82490, 85315, 88140, 88184, 98988, 102378, 107237, 110230, 113880, 117780, 123735, 132276, 136504, 143299, 164980, 165345, 170630, 176280, 197976, 204756, 214474, 220460, 221819, 235560, 247470, 255945, 264552, 286598, 321711, 329960, 330690, 341260, 409512, 428948, 429897, 440920, 443638, 494940, 511890, 536185, 573196, 643422, 661380, 665457, 682520, 716495, 857896, 859794, 887276, 989880, 1023780, 1072370, 1109095, 1146392, 1245599, 1286844, 1322760, 1330914, 1432990, 1608555, 1719588, 1774552, 2047560, 2144740, 2149485, 2218190, 2491198, 2573688, 2661828, 2865980, 3217110, 3327285, 3439176, 3736797, 4289480, 4298970, 4436380, 4982396, 5323656, 5731960, 6227995, 6434220, 6654570, 7473594, 8597940, 8872760, 9964792, 12455990, 12868440, 13309140, 14947188, 16192787, 17195880, 18683985, 24911980, 26618280, 29894376, 32385574, 37367970, 48578361, 49823960, 64771148, 74735940, 80963935, 97156722, 129542296, 149471880, 161927870, 194313444, 242891805, 323855740, 388626888, 485783610, 647711480, 971567220, 1943134440]

約数ペア:

[(1, 1943134440), (2, 971567220), (3, 647711480), (4, 485783610), (5, 388626888), (6, 323855740), (8, 242891805), (10, 194313444), (12, 161927870), (13, 149471880), (15, 129542296), (20, 97156722), (24, 80963935), (26, 74735940), (30, 64771148), (39, 49823960), (40, 48578361), (52, 37367970), (60, 32385574), (65, 29894376), (73, 26618280), (78, 24911980), (104, 18683985), (113, 17195880), (120, 16192787), (130, 14947188), (146, 13309140), (151, 12868440), (156, 12455990), (195, 9964792), (219, 8872760), (226, 8597940), (260, 7473594), (292, 6654570), (302, 6434220), (312, 6227995), (339, 5731960), (365, 5323656), (390, 4982396), (438, 4436380), (452, 4298970), (453, 4289480), (520, 3736797), (565, 3439176), (584, 3327285), (604, 3217110), (678, 2865980), (730, 2661828), (755, 2573688), (780, 2491198), (876, 2218190), (904, 2149485), (906, 2144740), (949, 2047560), (1095, 1774552), (1130, 1719588), (1208, 1608555), (1356, 1432990), (1460, 1330914), (1469, 1322760), (1510, 1286844), (1560, 1245599), (1695, 1146392), (1752, 1109095), (1812, 1072370), (1898, 1023780), (1963, 989880), (2190, 887276), (2260, 859794), (2265, 857896), (2712, 716495), (2847, 682520), (2920, 665457), (2938, 661380), (3020, 643422), (3390, 573196), (3624, 536185), (3796, 511890), (3926, 494940), (4380, 443638), (4407, 440920), (4520, 429897), (4530, 428948), (4745, 409512), (5694, 341260), (5876, 330690), (5889, 329960), (6040, 321711), (6780, 286598), (7345, 264552), (7592, 255945), (7852, 247470), (8249, 235560), (8760, 221819), (8814, 220460), (9060, 214474), (9490, 204756), (9815, 197976), (11023, 176280), (11388, 170630), (11752, 165345), (11778, 164980), (13560, 143299), (14235, 136504), (14690, 132276), (15704, 123735), (16498, 117780), (17063, 113880), (17628, 110230), (18120, 107237), (18980, 102378), (19630, 98988), (22035, 88184), (22046, 88140), (22776, 85315), (23556, 82490), (24747, 78520), (28470, 68252), (29380, 66138), (29445, 65992), (32996, 58890), (33069, 58760), (34126, 56940), (35256, 55115), (37960, 51189), (39260, 49494), (41245, 47112), (44070, 44092)]