406256760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12401}}^1$

素因数の和:12438

約数の個数: 192

約数和(自身を含む): 1625158080

約数和(自身を除く): 1218901320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 12401, 16380, 24802, 32760, 37203, 49604, 62005, 74406, 86807, 99208, 111609, 124010, 148812, 161213, 173614, 186015, 223218, 248020, 260421, 297624, 322426, 347228, 372030, 434035, 446436, 483639, 496040, 520842, 558045, 644852, 694456, 744060, 781263, 806065, 868070, 892872, 967278, 1041684, 1116090, 1128491, 1289704, 1302105, 1450917, 1488120, 1562526, 1612130, 1736140, 1934556, 2083368, 2232180, 2256982, 2418195, 2604210, 2901834, 3125052, 3224260, 3385473, 3472280, 3869112, 3906315, 4464360, 4513964, 4836390, 5208420, 5642455, 5803668, 6250104, 6448520, 6770946, 7254585, 7812630, 9027928, 9672780, 10156419, 10416840, 11284910, 11607336, 13541892, 14509170, 15625260, 16927365, 19345560, 20312838, 22569820, 27083784, 29018340, 31250520, 33854730, 40625676, 45139640, 50782095, 58036680, 67709460, 81251352, 101564190, 135418920, 203128380, 406256760]

約数ペア:

[(1, 406256760), (2, 203128380), (3, 135418920), (4, 101564190), (5, 81251352), (6, 67709460), (7, 58036680), (8, 50782095), (9, 45139640), (10, 40625676), (12, 33854730), (13, 31250520), (14, 29018340), (15, 27083784), (18, 22569820), (20, 20312838), (21, 19345560), (24, 16927365), (26, 15625260), (28, 14509170), (30, 13541892), (35, 11607336), (36, 11284910), (39, 10416840), (40, 10156419), (42, 9672780), (45, 9027928), (52, 7812630), (56, 7254585), (60, 6770946), (63, 6448520), (65, 6250104), (70, 5803668), (72, 5642455), (78, 5208420), (84, 4836390), (90, 4513964), (91, 4464360), (104, 3906315), (105, 3869112), (117, 3472280), (120, 3385473), (126, 3224260), (130, 3125052), (140, 2901834), (156, 2604210), (168, 2418195), (180, 2256982), (182, 2232180), (195, 2083368), (210, 1934556), (234, 1736140), (252, 1612130), (260, 1562526), (273, 1488120), (280, 1450917), (312, 1302105), (315, 1289704), (360, 1128491), (364, 1116090), (390, 1041684), (420, 967278), (455, 892872), (468, 868070), (504, 806065), (520, 781263), (546, 744060), (585, 694456), (630, 644852), (728, 558045), (780, 520842), (819, 496040), (840, 483639), (910, 446436), (936, 434035), (1092, 372030), (1170, 347228), (1260, 322426), (1365, 297624), (1560, 260421), (1638, 248020), (1820, 223218), (2184, 186015), (2340, 173614), (2520, 161213), (2730, 148812), (3276, 124010), (3640, 111609), (4095, 99208), (4680, 86807), (5460, 74406), (6552, 62005), (8190, 49604), (10920, 37203), (12401, 32760), (16380, 24802)]