4398696640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1567

約数の個数: 224

約数和(自身を含む): 12158447616

約数和(自身を除く): 7759750976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 64, 65, 80, 92, 104, 115, 124, 130, 155, 160, 184, 208, 230, 248, 260, 299, 310, 320, 368, 403, 416, 460, 496, 520, 598, 620, 713, 736, 806, 832, 920, 992, 1040, 1196, 1240, 1426, 1472, 1483, 1495, 1612, 1840, 1984, 2015, 2080, 2392, 2480, 2852, 2966, 2990, 3224, 3565, 3680, 4030, 4160, 4784, 4960, 5704, 5932, 5980, 6448, 7130, 7360, 7415, 8060, 9269, 9568, 9920, 11408, 11864, 11960, 12896, 14260, 14830, 16120, 18538, 19136, 19279, 22816, 23728, 23920, 25792, 28520, 29660, 32240, 34109, 37076, 38558, 45632, 45973, 46345, 47456, 47840, 57040, 59320, 64480, 68218, 74152, 77116, 91946, 92690, 94912, 95680, 96395, 114080, 118640, 128960, 136436, 148304, 154232, 170545, 183892, 185380, 192790, 228160, 229865, 237280, 272872, 296608, 308464, 341090, 367784, 370760, 385580, 443417, 459730, 474560, 545744, 593216, 597649, 616928, 682180, 735568, 741520, 771160, 886834, 919460, 1057379, 1091488, 1195298, 1233856, 1364360, 1471136, 1483040, 1542320, 1773668, 1838920, 2114758, 2182976, 2217085, 2390596, 2728720, 2942272, 2966080, 2988245, 3084640, 3547336, 3677840, 4229516, 4434170, 4781192, 5286895, 5457440, 5976490, 6169280, 7094672, 7355680, 8459032, 8868340, 9562384, 10573790, 10914880, 11952980, 13745927, 14189344, 14711360, 16918064, 17736680, 19124768, 21147580, 23905960, 27491854, 28378688, 33836128, 35473360, 38249536, 42295160, 47811920, 54983708, 67672256, 68729635, 70946720, 84590320, 95623840, 109967416, 137459270, 141893440, 169180640, 191247680, 219934832, 274918540, 338361280, 439869664, 549837080, 879739328, 1099674160, 2199348320, 4398696640]

約数ペア:

[(1, 4398696640), (2, 2199348320), (4, 1099674160), (5, 879739328), (8, 549837080), (10, 439869664), (13, 338361280), (16, 274918540), (20, 219934832), (23, 191247680), (26, 169180640), (31, 141893440), (32, 137459270), (40, 109967416), (46, 95623840), (52, 84590320), (62, 70946720), (64, 68729635), (65, 67672256), (80, 54983708), (92, 47811920), (104, 42295160), (115, 38249536), (124, 35473360), (130, 33836128), (155, 28378688), (160, 27491854), (184, 23905960), (208, 21147580), (230, 19124768), (248, 17736680), (260, 16918064), (299, 14711360), (310, 14189344), (320, 13745927), (368, 11952980), (403, 10914880), (416, 10573790), (460, 9562384), (496, 8868340), (520, 8459032), (598, 7355680), (620, 7094672), (713, 6169280), (736, 5976490), (806, 5457440), (832, 5286895), (920, 4781192), (992, 4434170), (1040, 4229516), (1196, 3677840), (1240, 3547336), (1426, 3084640), (1472, 2988245), (1483, 2966080), (1495, 2942272), (1612, 2728720), (1840, 2390596), (1984, 2217085), (2015, 2182976), (2080, 2114758), (2392, 1838920), (2480, 1773668), (2852, 1542320), (2966, 1483040), (2990, 1471136), (3224, 1364360), (3565, 1233856), (3680, 1195298), (4030, 1091488), (4160, 1057379), (4784, 919460), (4960, 886834), (5704, 771160), (5932, 741520), (5980, 735568), (6448, 682180), (7130, 616928), (7360, 597649), (7415, 593216), (8060, 545744), (9269, 474560), (9568, 459730), (9920, 443417), (11408, 385580), (11864, 370760), (11960, 367784), (12896, 341090), (14260, 308464), (14830, 296608), (16120, 272872), (18538, 237280), (19136, 229865), (19279, 228160), (22816, 192790), (23728, 185380), (23920, 183892), (25792, 170545), (28520, 154232), (29660, 148304), (32240, 136436), (34109, 128960), (37076, 118640), (38558, 114080), (45632, 96395), (45973, 95680), (46345, 94912), (47456, 92690), (47840, 91946), (57040, 77116), (59320, 74152), (64480, 68218)]