413551320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37871}}^1$

素因数の和:37905

約数の個数: 128

約数和(自身を含む): 1526999040

約数和(自身を除く): 1113447720

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, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 37871, 75742, 113613, 151484, 189355, 227226, 265097, 302968, 378710, 454452, 492323, 530194, 568065, 757420, 795291, 908904, 984646, 1060388, 1136130, 1325485, 1476969, 1514840, 1590582, 1969292, 2120776, 2272260, 2461615, 2650970, 2953938, 3181164, 3446261, 3938584, 3976455, 4544520, 4923230, 5301940, 5907876, 6362328, 6892522, 7384845, 7952910, 9846460, 10338783, 10603880, 11815752, 13785044, 14769690, 15905820, 17231305, 19692920, 20677566, 27570088, 29539380, 31811640, 34462610, 41355132, 51693915, 59078760, 68925220, 82710264, 103387830, 137850440, 206775660, 413551320]

約数ペア:

[(1, 413551320), (2, 206775660), (3, 137850440), (4, 103387830), (5, 82710264), (6, 68925220), (7, 59078760), (8, 51693915), (10, 41355132), (12, 34462610), (13, 31811640), (14, 29539380), (15, 27570088), (20, 20677566), (21, 19692920), (24, 17231305), (26, 15905820), (28, 14769690), (30, 13785044), (35, 11815752), (39, 10603880), (40, 10338783), (42, 9846460), (52, 7952910), (56, 7384845), (60, 6892522), (65, 6362328), (70, 5907876), (78, 5301940), (84, 4923230), (91, 4544520), (104, 3976455), (105, 3938584), (120, 3446261), (130, 3181164), (140, 2953938), (156, 2650970), (168, 2461615), (182, 2272260), (195, 2120776), (210, 1969292), (260, 1590582), (273, 1514840), (280, 1476969), (312, 1325485), (364, 1136130), (390, 1060388), (420, 984646), (455, 908904), (520, 795291), (546, 757420), (728, 568065), (780, 530194), (840, 492323), (910, 454452), (1092, 378710), (1365, 302968), (1560, 265097), (1820, 227226), (2184, 189355), (2730, 151484), (3640, 113613), (5460, 75742), (10920, 37871)]