2017961880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4794

約数の個数: 256

約数和(自身を含む): 7362316800

約数和(自身を除く): 5344354920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 187, 190, 204, 209, 220, 228, 255, 264, 285, 323, 330, 340, 374, 380, 408, 418, 440, 456, 510, 561, 570, 627, 646, 660, 680, 748, 760, 836, 935, 969, 1020, 1045, 1122, 1140, 1254, 1292, 1320, 1496, 1615, 1672, 1870, 1938, 2040, 2090, 2244, 2280, 2508, 2584, 2805, 3135, 3230, 3553, 3740, 3876, 4180, 4488, 4733, 4845, 5016, 5610, 6270, 6460, 7106, 7480, 7752, 8360, 9466, 9690, 10659, 11220, 12540, 12920, 14199, 14212, 17765, 18932, 19380, 21318, 22440, 23665, 25080, 28398, 28424, 35530, 37864, 38760, 42636, 47330, 52063, 53295, 56796, 70995, 71060, 80461, 85272, 89927, 94660, 104126, 106590, 113592, 141990, 142120, 156189, 160922, 179854, 189320, 208252, 213180, 241383, 260315, 269781, 283980, 312378, 321844, 359708, 402305, 416504, 426360, 449635, 482766, 520630, 539562, 567960, 624756, 643688, 719416, 780945, 804610, 885071, 899270, 965532, 989197, 1041260, 1079124, 1206915, 1249512, 1348905, 1528759, 1561890, 1609220, 1770142, 1798540, 1931064, 1978394, 2082520, 2158248, 2413830, 2655213, 2697810, 2967591, 3057518, 3123780, 3218440, 3540284, 3597080, 3956788, 4425355, 4586277, 4827660, 4945985, 5310426, 5395620, 5935182, 6115036, 6247560, 7080568, 7643795, 7913576, 8850710, 9172554, 9655320, 9891970, 10620852, 10791240, 11870364, 12230072, 13276065, 14837955, 15287590, 16816349, 17701420, 18345108, 19783940, 21241704, 22931385, 23740728, 26552130, 29675910, 30575180, 33632698, 35402840, 36690216, 39567880, 45862770, 50449047, 53104260, 59351820, 61150360, 67265396, 84081745, 91725540, 100898094, 106208520, 118703640, 134530792, 168163490, 183451080, 201796188, 252245235, 336326980, 403592376, 504490470, 672653960, 1008980940, 2017961880]

約数ペア:

[(1, 2017961880), (2, 1008980940), (3, 672653960), (4, 504490470), (5, 403592376), (6, 336326980), (8, 252245235), (10, 201796188), (11, 183451080), (12, 168163490), (15, 134530792), (17, 118703640), (19, 106208520), (20, 100898094), (22, 91725540), (24, 84081745), (30, 67265396), (33, 61150360), (34, 59351820), (38, 53104260), (40, 50449047), (44, 45862770), (51, 39567880), (55, 36690216), (57, 35402840), (60, 33632698), (66, 30575180), (68, 29675910), (76, 26552130), (85, 23740728), (88, 22931385), (95, 21241704), (102, 19783940), (110, 18345108), (114, 17701420), (120, 16816349), (132, 15287590), (136, 14837955), (152, 13276065), (165, 12230072), (170, 11870364), (187, 10791240), (190, 10620852), (204, 9891970), (209, 9655320), (220, 9172554), (228, 8850710), (255, 7913576), (264, 7643795), (285, 7080568), (323, 6247560), (330, 6115036), (340, 5935182), (374, 5395620), (380, 5310426), (408, 4945985), (418, 4827660), (440, 4586277), (456, 4425355), (510, 3956788), (561, 3597080), (570, 3540284), (627, 3218440), (646, 3123780), (660, 3057518), (680, 2967591), (748, 2697810), (760, 2655213), (836, 2413830), (935, 2158248), (969, 2082520), (1020, 1978394), (1045, 1931064), (1122, 1798540), (1140, 1770142), (1254, 1609220), (1292, 1561890), (1320, 1528759), (1496, 1348905), (1615, 1249512), (1672, 1206915), (1870, 1079124), (1938, 1041260), (2040, 989197), (2090, 965532), (2244, 899270), (2280, 885071), (2508, 804610), (2584, 780945), (2805, 719416), (3135, 643688), (3230, 624756), (3553, 567960), (3740, 539562), (3876, 520630), (4180, 482766), (4488, 449635), (4733, 426360), (4845, 416504), (5016, 402305), (5610, 359708), (6270, 321844), (6460, 312378), (7106, 283980), (7480, 269781), (7752, 260315), (8360, 241383), (9466, 213180), (9690, 208252), (10659, 189320), (11220, 179854), (12540, 160922), (12920, 156189), (14199, 142120), (14212, 141990), (17765, 113592), (18932, 106590), (19380, 104126), (21318, 94660), (22440, 89927), (23665, 85272), (25080, 80461), (28398, 71060), (28424, 70995), (35530, 56796), (37864, 53295), (38760, 52063), (42636, 47330)]