3214158180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 9806334720

約数和(自身を除く): 6592176540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 181, 185, 190, 222, 228, 285, 362, 370, 380, 421, 444, 543, 555, 570, 703, 724, 740, 842, 905, 1086, 1110, 1140, 1263, 1406, 1684, 1810, 2105, 2109, 2172, 2220, 2526, 2715, 2812, 3439, 3515, 3620, 4210, 4218, 5052, 5430, 6315, 6697, 6878, 7030, 7999, 8420, 8436, 10317, 10545, 10860, 12630, 13394, 13756, 14060, 15577, 15998, 17195, 20091, 20634, 21090, 23997, 25260, 26788, 31154, 31996, 33485, 34390, 39995, 40182, 41268, 42180, 46731, 47994, 51585, 62308, 66970, 68780, 76201, 77885, 79990, 80364, 93462, 95988, 100455, 103170, 119985, 127243, 133940, 152402, 155770, 159980, 186924, 200910, 206340, 228603, 233655, 239970, 254486, 295963, 304804, 311540, 381005, 381729, 401820, 457206, 467310, 479940, 508972, 591926, 636215, 762010, 763458, 887889, 914412, 934620, 1143015, 1183852, 1272430, 1447819, 1479815, 1524020, 1526916, 1775778, 1908645, 2286030, 2544860, 2819437, 2895638, 2959630, 3551556, 3817290, 4343457, 4439445, 4572060, 5638874, 5791276, 5919260, 7239095, 7634580, 8458311, 8686914, 8878890, 11277748, 14097185, 14478190, 16916622, 17373828, 17757780, 21717285, 28194370, 28956380, 33833244, 42291555, 43434570, 53569303, 56388740, 84583110, 86869140, 107138606, 160707909, 169166220, 214277212, 267846515, 321415818, 535693030, 642831636, 803539545, 1071386060, 1607079090, 3214158180]

約数ペア:

[(1, 3214158180), (2, 1607079090), (3, 1071386060), (4, 803539545), (5, 642831636), (6, 535693030), (10, 321415818), (12, 267846515), (15, 214277212), (19, 169166220), (20, 160707909), (30, 107138606), (37, 86869140), (38, 84583110), (57, 56388740), (60, 53569303), (74, 43434570), (76, 42291555), (95, 33833244), (111, 28956380), (114, 28194370), (148, 21717285), (181, 17757780), (185, 17373828), (190, 16916622), (222, 14478190), (228, 14097185), (285, 11277748), (362, 8878890), (370, 8686914), (380, 8458311), (421, 7634580), (444, 7239095), (543, 5919260), (555, 5791276), (570, 5638874), (703, 4572060), (724, 4439445), (740, 4343457), (842, 3817290), (905, 3551556), (1086, 2959630), (1110, 2895638), (1140, 2819437), (1263, 2544860), (1406, 2286030), (1684, 1908645), (1810, 1775778), (2105, 1526916), (2109, 1524020), (2172, 1479815), (2220, 1447819), (2526, 1272430), (2715, 1183852), (2812, 1143015), (3439, 934620), (3515, 914412), (3620, 887889), (4210, 763458), (4218, 762010), (5052, 636215), (5430, 591926), (6315, 508972), (6697, 479940), (6878, 467310), (7030, 457206), (7999, 401820), (8420, 381729), (8436, 381005), (10317, 311540), (10545, 304804), (10860, 295963), (12630, 254486), (13394, 239970), (13756, 233655), (14060, 228603), (15577, 206340), (15998, 200910), (17195, 186924), (20091, 159980), (20634, 155770), (21090, 152402), (23997, 133940), (25260, 127243), (26788, 119985), (31154, 103170), (31996, 100455), (33485, 95988), (34390, 93462), (39995, 80364), (40182, 79990), (41268, 77885), (42180, 76201), (46731, 68780), (47994, 66970), (51585, 62308)]