17769840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 61710336

約数和(自身を除く): 43940496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 127, 132, 159, 165, 176, 212, 220, 240, 254, 264, 265, 318, 330, 381, 424, 440, 508, 528, 530, 583, 635, 636, 660, 762, 795, 848, 880, 1016, 1060, 1166, 1270, 1272, 1320, 1397, 1524, 1590, 1749, 1905, 2032, 2120, 2332, 2540, 2544, 2640, 2794, 2915, 3048, 3180, 3498, 3810, 4191, 4240, 4664, 5080, 5588, 5830, 6096, 6360, 6731, 6985, 6996, 7620, 8382, 8745, 9328, 10160, 11176, 11660, 12720, 13462, 13970, 13992, 15240, 16764, 17490, 20193, 20955, 22352, 23320, 26924, 27940, 27984, 30480, 33528, 33655, 34980, 40386, 41910, 46640, 53848, 55880, 67056, 67310, 69960, 74041, 80772, 83820, 100965, 107696, 111760, 134620, 139920, 148082, 161544, 167640, 201930, 222123, 269240, 296164, 323088, 335280, 370205, 403860, 444246, 538480, 592328, 740410, 807720, 888492, 1110615, 1184656, 1480820, 1615440, 1776984, 2221230, 2961640, 3553968, 4442460, 5923280, 8884920, 17769840]

約数ペア:

[(1, 17769840), (2, 8884920), (3, 5923280), (4, 4442460), (5, 3553968), (6, 2961640), (8, 2221230), (10, 1776984), (11, 1615440), (12, 1480820), (15, 1184656), (16, 1110615), (20, 888492), (22, 807720), (24, 740410), (30, 592328), (33, 538480), (40, 444246), (44, 403860), (48, 370205), (53, 335280), (55, 323088), (60, 296164), (66, 269240), (80, 222123), (88, 201930), (106, 167640), (110, 161544), (120, 148082), (127, 139920), (132, 134620), (159, 111760), (165, 107696), (176, 100965), (212, 83820), (220, 80772), (240, 74041), (254, 69960), (264, 67310), (265, 67056), (318, 55880), (330, 53848), (381, 46640), (424, 41910), (440, 40386), (508, 34980), (528, 33655), (530, 33528), (583, 30480), (635, 27984), (636, 27940), (660, 26924), (762, 23320), (795, 22352), (848, 20955), (880, 20193), (1016, 17490), (1060, 16764), (1166, 15240), (1270, 13992), (1272, 13970), (1320, 13462), (1397, 12720), (1524, 11660), (1590, 11176), (1749, 10160), (1905, 9328), (2032, 8745), (2120, 8382), (2332, 7620), (2540, 6996), (2544, 6985), (2640, 6731), (2794, 6360), (2915, 6096), (3048, 5830), (3180, 5588), (3498, 5080), (3810, 4664), (4191, 4240)]