4749815040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39901}}^1$

素因数の和:39956

約数の個数: 144

約数和(自身を含む): 15659460096

約数和(自身を除く): 10909645056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 39901, 59520, 79802, 119040, 119703, 159604, 199505, 239406, 319208, 399010, 478812, 598515, 638416, 798020, 957624, 1197030, 1236931, 1276832, 1596040, 1915248, 2394060, 2473862, 2553664, 3192080, 3710793, 3830496, 4788120, 4947724, 5107328, 6184655, 6384160, 7421586, 7660992, 9576240, 9895448, 10214656, 12369310, 12768320, 14843172, 15321984, 18553965, 19152480, 19790896, 24738620, 25536640, 29686344, 30643968, 37107930, 38304960, 39581792, 49477240, 51073280, 59372688, 74215860, 76609920, 79163584, 98954480, 118745376, 148431720, 153219840, 158327168, 197908960, 237490752, 296863440, 316654336, 395817920, 474981504, 593726880, 791635840, 949963008, 1187453760, 1583271680, 2374907520, 4749815040]

約数ペア:

[(1, 4749815040), (2, 2374907520), (3, 1583271680), (4, 1187453760), (5, 949963008), (6, 791635840), (8, 593726880), (10, 474981504), (12, 395817920), (15, 316654336), (16, 296863440), (20, 237490752), (24, 197908960), (30, 158327168), (31, 153219840), (32, 148431720), (40, 118745376), (48, 98954480), (60, 79163584), (62, 76609920), (64, 74215860), (80, 59372688), (93, 51073280), (96, 49477240), (120, 39581792), (124, 38304960), (128, 37107930), (155, 30643968), (160, 29686344), (186, 25536640), (192, 24738620), (240, 19790896), (248, 19152480), (256, 18553965), (310, 15321984), (320, 14843172), (372, 12768320), (384, 12369310), (465, 10214656), (480, 9895448), (496, 9576240), (620, 7660992), (640, 7421586), (744, 6384160), (768, 6184655), (930, 5107328), (960, 4947724), (992, 4788120), (1240, 3830496), (1280, 3710793), (1488, 3192080), (1860, 2553664), (1920, 2473862), (1984, 2394060), (2480, 1915248), (2976, 1596040), (3720, 1276832), (3840, 1236931), (3968, 1197030), (4960, 957624), (5952, 798020), (7440, 638416), (7936, 598515), (9920, 478812), (11904, 399010), (14880, 319208), (19840, 239406), (23808, 199505), (29760, 159604), (39680, 119703), (39901, 119040), (59520, 79802)]