11273080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 33062400

約数和(自身を除く): 21789320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 163, 182, 190, 247, 260, 266, 280, 326, 364, 380, 455, 494, 520, 532, 652, 665, 728, 760, 815, 910, 988, 1064, 1141, 1235, 1304, 1330, 1630, 1729, 1820, 1976, 2119, 2282, 2470, 2660, 3097, 3260, 3458, 3640, 4238, 4564, 4940, 5320, 5705, 6194, 6520, 6916, 8476, 8645, 9128, 9880, 10595, 11410, 12388, 13832, 14833, 15485, 16952, 17290, 21190, 21679, 22820, 24776, 29666, 30970, 34580, 40261, 42380, 43358, 45640, 59332, 61940, 69160, 74165, 80522, 84760, 86716, 108395, 118664, 123880, 148330, 161044, 173432, 201305, 216790, 281827, 296660, 322088, 402610, 433580, 563654, 593320, 805220, 867160, 1127308, 1409135, 1610440, 2254616, 2818270, 5636540, 11273080]

約数ペア:

[(1, 11273080), (2, 5636540), (4, 2818270), (5, 2254616), (7, 1610440), (8, 1409135), (10, 1127308), (13, 867160), (14, 805220), (19, 593320), (20, 563654), (26, 433580), (28, 402610), (35, 322088), (38, 296660), (40, 281827), (52, 216790), (56, 201305), (65, 173432), (70, 161044), (76, 148330), (91, 123880), (95, 118664), (104, 108395), (130, 86716), (133, 84760), (140, 80522), (152, 74165), (163, 69160), (182, 61940), (190, 59332), (247, 45640), (260, 43358), (266, 42380), (280, 40261), (326, 34580), (364, 30970), (380, 29666), (455, 24776), (494, 22820), (520, 21679), (532, 21190), (652, 17290), (665, 16952), (728, 15485), (760, 14833), (815, 13832), (910, 12388), (988, 11410), (1064, 10595), (1141, 9880), (1235, 9128), (1304, 8645), (1330, 8476), (1630, 6916), (1729, 6520), (1820, 6194), (1976, 5705), (2119, 5320), (2282, 4940), (2470, 4564), (2660, 4238), (3097, 3640), (3260, 3458)]