525913440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 1796401152

約数和(自身を除く): 1270487712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 271, 311, 312, 390, 416, 480, 520, 542, 622, 624, 780, 813, 933, 1040, 1084, 1244, 1248, 1355, 1555, 1560, 1626, 1866, 2080, 2168, 2488, 2710, 3110, 3120, 3252, 3523, 3732, 4043, 4065, 4336, 4665, 4976, 5420, 6220, 6240, 6504, 7046, 7464, 8086, 8130, 8672, 9330, 9952, 10569, 10840, 12129, 12440, 13008, 14092, 14928, 16172, 16260, 17615, 18660, 20215, 21138, 21680, 24258, 24880, 26016, 28184, 29856, 32344, 32520, 35230, 37320, 40430, 42276, 43360, 48516, 49760, 52845, 56368, 60645, 64688, 65040, 70460, 74640, 80860, 84281, 84552, 97032, 105690, 112736, 121290, 129376, 130080, 140920, 149280, 161720, 168562, 169104, 194064, 211380, 242580, 252843, 281840, 323440, 337124, 338208, 388128, 421405, 422760, 485160, 505686, 563680, 646880, 674248, 842810, 845520, 970320, 1011372, 1095653, 1264215, 1348496, 1685620, 1691040, 1940640, 2022744, 2191306, 2528430, 2696992, 3286959, 3371240, 4045488, 4382612, 5056860, 5478265, 6573918, 6742480, 8090976, 8765224, 10113720, 10956530, 13147836, 13484960, 16434795, 17530448, 20227440, 21913060, 26295672, 32869590, 35060896, 40454880, 43826120, 52591344, 65739180, 87652240, 105182688, 131478360, 175304480, 262956720, 525913440]

約数ペア:

[(1, 525913440), (2, 262956720), (3, 175304480), (4, 131478360), (5, 105182688), (6, 87652240), (8, 65739180), (10, 52591344), (12, 43826120), (13, 40454880), (15, 35060896), (16, 32869590), (20, 26295672), (24, 21913060), (26, 20227440), (30, 17530448), (32, 16434795), (39, 13484960), (40, 13147836), (48, 10956530), (52, 10113720), (60, 8765224), (65, 8090976), (78, 6742480), (80, 6573918), (96, 5478265), (104, 5056860), (120, 4382612), (130, 4045488), (156, 3371240), (160, 3286959), (195, 2696992), (208, 2528430), (240, 2191306), (260, 2022744), (271, 1940640), (311, 1691040), (312, 1685620), (390, 1348496), (416, 1264215), (480, 1095653), (520, 1011372), (542, 970320), (622, 845520), (624, 842810), (780, 674248), (813, 646880), (933, 563680), (1040, 505686), (1084, 485160), (1244, 422760), (1248, 421405), (1355, 388128), (1555, 338208), (1560, 337124), (1626, 323440), (1866, 281840), (2080, 252843), (2168, 242580), (2488, 211380), (2710, 194064), (3110, 169104), (3120, 168562), (3252, 161720), (3523, 149280), (3732, 140920), (4043, 130080), (4065, 129376), (4336, 121290), (4665, 112736), (4976, 105690), (5420, 97032), (6220, 84552), (6240, 84281), (6504, 80860), (7046, 74640), (7464, 70460), (8086, 65040), (8130, 64688), (8672, 60645), (9330, 56368), (9952, 52845), (10569, 49760), (10840, 48516), (12129, 43360), (12440, 42276), (13008, 40430), (14092, 37320), (14928, 35230), (16172, 32520), (16260, 32344), (17615, 29856), (18660, 28184), (20215, 26016), (21138, 24880), (21680, 24258)]