1065431640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2346

約数の個数: 256

約数和(自身を含む): 4027161600

約数和(自身を除く): 2961729960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 52, 56, 60, 65, 70, 78, 84, 86, 91, 104, 105, 120, 129, 130, 140, 156, 168, 172, 182, 195, 210, 215, 258, 260, 273, 280, 301, 312, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 602, 645, 728, 780, 840, 860, 903, 910, 1032, 1092, 1118, 1204, 1290, 1365, 1505, 1560, 1677, 1720, 1806, 1820, 2184, 2236, 2269, 2408, 2580, 2730, 2795, 3010, 3354, 3612, 3640, 3913, 4472, 4515, 4538, 5160, 5460, 5590, 6020, 6708, 6807, 7224, 7826, 8385, 9030, 9076, 10920, 11180, 11345, 11739, 12040, 13416, 13614, 15652, 15883, 16770, 18060, 18152, 19565, 22360, 22690, 23478, 27228, 29497, 31304, 31766, 33540, 34035, 36120, 39130, 45380, 46956, 47649, 54456, 58695, 58994, 63532, 67080, 68070, 78260, 79415, 88491, 90760, 93912, 95298, 97567, 117390, 117988, 127064, 136140, 147485, 156520, 158830, 176982, 190596, 195134, 206479, 234780, 235976, 238245, 272280, 292701, 294970, 317660, 353964, 381192, 390268, 412958, 442455, 469560, 476490, 487835, 585402, 589940, 619437, 635320, 682969, 707928, 780536, 825916, 884910, 952980, 975670, 1032395, 1170804, 1179880, 1238874, 1268371, 1365938, 1463505, 1651832, 1769820, 1905960, 1951340, 2048907, 2064790, 2341608, 2477748, 2536742, 2731876, 2927010, 3097185, 3414845, 3539640, 3805113, 3902680, 4097814, 4129580, 4955496, 5073484, 5463752, 5854020, 6194370, 6341855, 6829690, 7610226, 8195628, 8259160, 8878597, 10146968, 10244535, 11708040, 12388740, 12683710, 13659380, 15220452, 16391256, 17757194, 19025565, 20489070, 24777480, 25367420, 26635791, 27318760, 30440904, 35514388, 38051130, 40978140, 44392985, 50734840, 53271582, 71028776, 76102260, 81956280, 88785970, 106543164, 133178955, 152204520, 177571940, 213086328, 266357910, 355143880, 532715820, 1065431640]

約数ペア:

[(1, 1065431640), (2, 532715820), (3, 355143880), (4, 266357910), (5, 213086328), (6, 177571940), (7, 152204520), (8, 133178955), (10, 106543164), (12, 88785970), (13, 81956280), (14, 76102260), (15, 71028776), (20, 53271582), (21, 50734840), (24, 44392985), (26, 40978140), (28, 38051130), (30, 35514388), (35, 30440904), (39, 27318760), (40, 26635791), (42, 25367420), (43, 24777480), (52, 20489070), (56, 19025565), (60, 17757194), (65, 16391256), (70, 15220452), (78, 13659380), (84, 12683710), (86, 12388740), (91, 11708040), (104, 10244535), (105, 10146968), (120, 8878597), (129, 8259160), (130, 8195628), (140, 7610226), (156, 6829690), (168, 6341855), (172, 6194370), (182, 5854020), (195, 5463752), (210, 5073484), (215, 4955496), (258, 4129580), (260, 4097814), (273, 3902680), (280, 3805113), (301, 3539640), (312, 3414845), (344, 3097185), (364, 2927010), (390, 2731876), (420, 2536742), (430, 2477748), (455, 2341608), (516, 2064790), (520, 2048907), (546, 1951340), (559, 1905960), (602, 1769820), (645, 1651832), (728, 1463505), (780, 1365938), (840, 1268371), (860, 1238874), (903, 1179880), (910, 1170804), (1032, 1032395), (1092, 975670), (1118, 952980), (1204, 884910), (1290, 825916), (1365, 780536), (1505, 707928), (1560, 682969), (1677, 635320), (1720, 619437), (1806, 589940), (1820, 585402), (2184, 487835), (2236, 476490), (2269, 469560), (2408, 442455), (2580, 412958), (2730, 390268), (2795, 381192), (3010, 353964), (3354, 317660), (3612, 294970), (3640, 292701), (3913, 272280), (4472, 238245), (4515, 235976), (4538, 234780), (5160, 206479), (5460, 195134), (5590, 190596), (6020, 176982), (6708, 158830), (6807, 156520), (7224, 147485), (7826, 136140), (8385, 127064), (9030, 117988), (9076, 117390), (10920, 97567), (11180, 95298), (11345, 93912), (11739, 90760), (12040, 88491), (13416, 79415), (13614, 78260), (15652, 68070), (15883, 67080), (16770, 63532), (18060, 58994), (18152, 58695), (19565, 54456), (22360, 47649), (22690, 46956), (23478, 45380), (27228, 39130), (29497, 36120), (31304, 34035), (31766, 33540)]