126311640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 479001600

約数和(自身を除く): 352689960

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, 269, 273, 280, 301, 312, 344, 364, 390, 420, 430, 455, 516, 520, 538, 546, 559, 602, 645, 728, 780, 807, 840, 860, 903, 910, 1032, 1076, 1092, 1118, 1204, 1290, 1345, 1365, 1505, 1560, 1614, 1677, 1720, 1806, 1820, 1883, 2152, 2184, 2236, 2408, 2580, 2690, 2730, 2795, 3010, 3228, 3354, 3497, 3612, 3640, 3766, 3913, 4035, 4472, 4515, 5160, 5380, 5460, 5590, 5649, 6020, 6456, 6708, 6994, 7224, 7532, 7826, 8070, 8385, 9030, 9415, 10491, 10760, 10920, 11180, 11298, 11567, 11739, 12040, 13416, 13988, 15064, 15652, 16140, 16770, 17485, 18060, 18830, 19565, 20982, 22360, 22596, 23134, 23478, 24479, 27976, 28245, 31304, 32280, 33540, 34701, 34970, 36120, 37660, 39130, 41964, 45192, 46268, 46956, 48958, 52455, 56490, 57835, 58695, 67080, 69402, 69940, 73437, 75320, 78260, 80969, 83928, 92536, 93912, 97916, 104910, 112980, 115670, 117390, 122395, 138804, 139880, 146874, 150371, 156520, 161938, 173505, 195832, 209820, 225960, 231340, 234780, 242907, 244790, 277608, 293748, 300742, 323876, 347010, 367185, 404845, 419640, 451113, 462680, 469560, 485814, 489580, 587496, 601484, 647752, 694020, 734370, 751855, 809690, 902226, 971628, 979160, 1052597, 1202968, 1214535, 1388040, 1468740, 1503710, 1619380, 1804452, 1943256, 2105194, 2255565, 2429070, 2937480, 3007420, 3157791, 3238760, 3608904, 4210388, 4511130, 4858140, 5262985, 6014840, 6315582, 8420776, 9022260, 9716280, 10525970, 12631164, 15788955, 18044520, 21051940, 25262328, 31577910, 42103880, 63155820, 126311640]

約数ペア:

[(1, 126311640), (2, 63155820), (3, 42103880), (4, 31577910), (5, 25262328), (6, 21051940), (7, 18044520), (8, 15788955), (10, 12631164), (12, 10525970), (13, 9716280), (14, 9022260), (15, 8420776), (20, 6315582), (21, 6014840), (24, 5262985), (26, 4858140), (28, 4511130), (30, 4210388), (35, 3608904), (39, 3238760), (40, 3157791), (42, 3007420), (43, 2937480), (52, 2429070), (56, 2255565), (60, 2105194), (65, 1943256), (70, 1804452), (78, 1619380), (84, 1503710), (86, 1468740), (91, 1388040), (104, 1214535), (105, 1202968), (120, 1052597), (129, 979160), (130, 971628), (140, 902226), (156, 809690), (168, 751855), (172, 734370), (182, 694020), (195, 647752), (210, 601484), (215, 587496), (258, 489580), (260, 485814), (269, 469560), (273, 462680), (280, 451113), (301, 419640), (312, 404845), (344, 367185), (364, 347010), (390, 323876), (420, 300742), (430, 293748), (455, 277608), (516, 244790), (520, 242907), (538, 234780), (546, 231340), (559, 225960), (602, 209820), (645, 195832), (728, 173505), (780, 161938), (807, 156520), (840, 150371), (860, 146874), (903, 139880), (910, 138804), (1032, 122395), (1076, 117390), (1092, 115670), (1118, 112980), (1204, 104910), (1290, 97916), (1345, 93912), (1365, 92536), (1505, 83928), (1560, 80969), (1614, 78260), (1677, 75320), (1720, 73437), (1806, 69940), (1820, 69402), (1883, 67080), (2152, 58695), (2184, 57835), (2236, 56490), (2408, 52455), (2580, 48958), (2690, 46956), (2730, 46268), (2795, 45192), (3010, 41964), (3228, 39130), (3354, 37660), (3497, 36120), (3612, 34970), (3640, 34701), (3766, 33540), (3913, 32280), (4035, 31304), (4472, 28245), (4515, 27976), (5160, 24479), (5380, 23478), (5460, 23134), (5590, 22596), (5649, 22360), (6020, 20982), (6456, 19565), (6708, 18830), (6994, 18060), (7224, 17485), (7532, 16770), (7826, 16140), (8070, 15652), (8385, 15064), (9030, 13988), (9415, 13416), (10491, 12040), (10760, 11739), (10920, 11567), (11180, 11298)]