509071680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13597}}^1$

素因数の和:13633

約数の個数: 168

約数和(自身を含む): 1885825032

約数和(自身を除く): 1376753352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 13597, 18720, 27194, 37440, 40791, 54388, 67985, 81582, 108776, 122373, 135970, 163164, 176761, 203955, 217552, 244746, 271940, 326328, 353522, 407910, 435104, 489492, 530283, 543880, 611865, 652656, 707044, 815820, 870208, 883805, 978984, 1060566, 1087760, 1223730, 1305312, 1414088, 1590849, 1631640, 1767610, 1957968, 2121132, 2175520, 2447460, 2610624, 2651415, 2828176, 3181698, 3263280, 3535220, 3915936, 4242264, 4351040, 4894920, 5302830, 5656352, 6363396, 6526560, 7070440, 7831872, 7954245, 8484528, 9789840, 10605660, 11312704, 12726792, 13053120, 14140880, 15908490, 16969056, 19579680, 21211320, 25453584, 28281760, 31816980, 33938112, 39159360, 42422640, 50907168, 56563520, 63633960, 84845280, 101814336, 127267920, 169690560, 254535840, 509071680]

約数ペア:

[(1, 509071680), (2, 254535840), (3, 169690560), (4, 127267920), (5, 101814336), (6, 84845280), (8, 63633960), (9, 56563520), (10, 50907168), (12, 42422640), (13, 39159360), (15, 33938112), (16, 31816980), (18, 28281760), (20, 25453584), (24, 21211320), (26, 19579680), (30, 16969056), (32, 15908490), (36, 14140880), (39, 13053120), (40, 12726792), (45, 11312704), (48, 10605660), (52, 9789840), (60, 8484528), (64, 7954245), (65, 7831872), (72, 7070440), (78, 6526560), (80, 6363396), (90, 5656352), (96, 5302830), (104, 4894920), (117, 4351040), (120, 4242264), (130, 3915936), (144, 3535220), (156, 3263280), (160, 3181698), (180, 2828176), (192, 2651415), (195, 2610624), (208, 2447460), (234, 2175520), (240, 2121132), (260, 1957968), (288, 1767610), (312, 1631640), (320, 1590849), (360, 1414088), (390, 1305312), (416, 1223730), (468, 1087760), (480, 1060566), (520, 978984), (576, 883805), (585, 870208), (624, 815820), (720, 707044), (780, 652656), (832, 611865), (936, 543880), (960, 530283), (1040, 489492), (1170, 435104), (1248, 407910), (1440, 353522), (1560, 326328), (1872, 271940), (2080, 244746), (2340, 217552), (2496, 203955), (2880, 176761), (3120, 163164), (3744, 135970), (4160, 122373), (4680, 108776), (6240, 81582), (7488, 67985), (9360, 54388), (12480, 40791), (13597, 37440), (18720, 27194)]