382431240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18676

約数の個数: 128

約数和(自身を含む): 1341936000

約数和(自身を除く): 959504760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 18637, 20520, 37274, 55911, 74548, 93185, 111822, 149096, 167733, 186370, 223644, 279555, 335466, 354103, 372740, 447288, 503199, 559110, 670932, 708206, 745480, 838665, 1006398, 1062309, 1118220, 1341864, 1416412, 1677330, 1770515, 2012796, 2124618, 2236440, 2515995, 2832824, 3186927, 3354660, 3541030, 4025592, 4249236, 5031990, 5311545, 6373854, 6709320, 7082060, 8498472, 9560781, 10063980, 10623090, 12747708, 14164120, 15934635, 19121562, 20127960, 21246180, 25495416, 31869270, 38243124, 42492360, 47803905, 63738540, 76486248, 95607810, 127477080, 191215620, 382431240]

約数ペア:

[(1, 382431240), (2, 191215620), (3, 127477080), (4, 95607810), (5, 76486248), (6, 63738540), (8, 47803905), (9, 42492360), (10, 38243124), (12, 31869270), (15, 25495416), (18, 21246180), (19, 20127960), (20, 19121562), (24, 15934635), (27, 14164120), (30, 12747708), (36, 10623090), (38, 10063980), (40, 9560781), (45, 8498472), (54, 7082060), (57, 6709320), (60, 6373854), (72, 5311545), (76, 5031990), (90, 4249236), (95, 4025592), (108, 3541030), (114, 3354660), (120, 3186927), (135, 2832824), (152, 2515995), (171, 2236440), (180, 2124618), (190, 2012796), (216, 1770515), (228, 1677330), (270, 1416412), (285, 1341864), (342, 1118220), (360, 1062309), (380, 1006398), (456, 838665), (513, 745480), (540, 708206), (570, 670932), (684, 559110), (760, 503199), (855, 447288), (1026, 372740), (1080, 354103), (1140, 335466), (1368, 279555), (1710, 223644), (2052, 186370), (2280, 167733), (2565, 149096), (3420, 111822), (4104, 93185), (5130, 74548), (6840, 55911), (10260, 37274), (18637, 20520)]