74850087480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{119929}}^1$

素因数の和:120693

約数の個数: 128

約数和(自身を含む): 256976409600

約数和(自身を除く): 182126322120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 743, 840, 1486, 2229, 2972, 3715, 4458, 5201, 5944, 7430, 8916, 10402, 11145, 14860, 15603, 17832, 20804, 22290, 26005, 29720, 31206, 41608, 44580, 52010, 62412, 78015, 89160, 104020, 119929, 124824, 156030, 208040, 239858, 312060, 359787, 479716, 599645, 624120, 719574, 839503, 959432, 1199290, 1439148, 1679006, 1798935, 2398580, 2518509, 2878296, 3358012, 3597870, 4197515, 4797160, 5037018, 6716024, 7195740, 8395030, 10074036, 12592545, 14391480, 16790060, 20148072, 25185090, 33580120, 50370180, 89107247, 100740360, 178214494, 267321741, 356428988, 445536235, 534643482, 623750729, 712857976, 891072470, 1069286964, 1247501458, 1336608705, 1782144940, 1871252187, 2138573928, 2495002916, 2673217410, 3118753645, 3564289880, 3742504374, 4990005832, 5346434820, 6237507290, 7485008748, 9356260935, 10692869640, 12475014580, 14970017496, 18712521870, 24950029160, 37425043740, 74850087480]

約数ペア:

[(1, 74850087480), (2, 37425043740), (3, 24950029160), (4, 18712521870), (5, 14970017496), (6, 12475014580), (7, 10692869640), (8, 9356260935), (10, 7485008748), (12, 6237507290), (14, 5346434820), (15, 4990005832), (20, 3742504374), (21, 3564289880), (24, 3118753645), (28, 2673217410), (30, 2495002916), (35, 2138573928), (40, 1871252187), (42, 1782144940), (56, 1336608705), (60, 1247501458), (70, 1069286964), (84, 891072470), (105, 712857976), (120, 623750729), (140, 534643482), (168, 445536235), (210, 356428988), (280, 267321741), (420, 178214494), (743, 100740360), (840, 89107247), (1486, 50370180), (2229, 33580120), (2972, 25185090), (3715, 20148072), (4458, 16790060), (5201, 14391480), (5944, 12592545), (7430, 10074036), (8916, 8395030), (10402, 7195740), (11145, 6716024), (14860, 5037018), (15603, 4797160), (17832, 4197515), (20804, 3597870), (22290, 3358012), (26005, 2878296), (29720, 2518509), (31206, 2398580), (41608, 1798935), (44580, 1679006), (52010, 1439148), (62412, 1199290), (78015, 959432), (89160, 839503), (104020, 719574), (119929, 624120), (124824, 599645), (156030, 479716), (208040, 359787), (239858, 312060)]