30919605360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{9743}}^1$

素因数の和:11655

約数の個数: 160

約数和(自身を含む): 109612984320

約数和(自身を除く): 78693378960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1889, 3778, 5667, 7556, 9445, 9743, 11334, 13223, 15112, 18890, 19486, 22668, 26446, 28335, 29229, 30224, 37780, 38972, 39669, 45336, 48715, 52892, 56670, 58458, 66115, 68201, 75560, 77944, 79338, 90672, 97430, 105784, 113340, 116916, 132230, 136402, 146145, 151120, 155888, 158676, 194860, 198345, 204603, 211568, 226680, 233832, 264460, 272804, 292290, 317352, 341005, 389720, 396690, 409206, 453360, 467664, 528920, 545608, 584580, 634704, 682010, 779440, 793380, 818412, 1023015, 1057840, 1091216, 1169160, 1364020, 1586760, 1636824, 2046030, 2338320, 2728040, 3173520, 3273648, 4092060, 5456080, 8184120, 16368240, 18404527, 36809054, 55213581, 73618108, 92022635, 110427162, 128831689, 147236216, 184045270, 220854324, 257663378, 276067905, 294472432, 368090540, 386495067, 441708648, 515326756, 552135810, 644158445, 736181080, 772990134, 883417296, 1030653512, 1104271620, 1288316890, 1472362160, 1545980268, 1932475335, 2061307024, 2208543240, 2576633780, 3091960536, 3864950670, 4417086480, 5153267560, 6183921072, 7729901340, 10306535120, 15459802680, 30919605360]

約数ペア:

[(1, 30919605360), (2, 15459802680), (3, 10306535120), (4, 7729901340), (5, 6183921072), (6, 5153267560), (7, 4417086480), (8, 3864950670), (10, 3091960536), (12, 2576633780), (14, 2208543240), (15, 2061307024), (16, 1932475335), (20, 1545980268), (21, 1472362160), (24, 1288316890), (28, 1104271620), (30, 1030653512), (35, 883417296), (40, 772990134), (42, 736181080), (48, 644158445), (56, 552135810), (60, 515326756), (70, 441708648), (80, 386495067), (84, 368090540), (105, 294472432), (112, 276067905), (120, 257663378), (140, 220854324), (168, 184045270), (210, 147236216), (240, 128831689), (280, 110427162), (336, 92022635), (420, 73618108), (560, 55213581), (840, 36809054), (1680, 18404527), (1889, 16368240), (3778, 8184120), (5667, 5456080), (7556, 4092060), (9445, 3273648), (9743, 3173520), (11334, 2728040), (13223, 2338320), (15112, 2046030), (18890, 1636824), (19486, 1586760), (22668, 1364020), (26446, 1169160), (28335, 1091216), (29229, 1057840), (30224, 1023015), (37780, 818412), (38972, 793380), (39669, 779440), (45336, 682010), (48715, 634704), (52892, 584580), (56670, 545608), (58458, 528920), (66115, 467664), (68201, 453360), (75560, 409206), (77944, 396690), (79338, 389720), (90672, 341005), (97430, 317352), (105784, 292290), (113340, 272804), (116916, 264460), (132230, 233832), (136402, 226680), (146145, 211568), (151120, 204603), (155888, 198345), (158676, 194860)]