328675620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3590

約数の個数: 192

約数和(自身を含む): 1199632896

約数和(自身を除く): 870957276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3541, 3570, 4420, 4641, 5460, 6188, 6630, 7082, 7140, 7735, 9282, 10623, 13260, 14164, 15470, 17705, 18564, 21246, 23205, 24787, 30940, 35410, 42492, 46033, 46410, 49574, 53115, 60197, 70820, 74361, 92066, 92820, 99148, 106230, 120394, 123935, 138099, 148722, 180591, 184132, 212460, 230165, 240788, 247870, 276198, 297444, 300985, 322231, 361182, 371805, 421379, 460330, 495740, 552396, 601970, 644462, 690495, 722364, 743610, 782561, 842758, 902955, 920660, 966693, 1203940, 1264137, 1288924, 1380990, 1487220, 1565122, 1611155, 1685516, 1805910, 1933386, 2106895, 2347683, 2528274, 2761980, 3130244, 3222310, 3611820, 3866772, 3912805, 4213790, 4695366, 4833465, 5056548, 5477927, 6320685, 6444620, 7825610, 8427580, 9390732, 9666930, 10955854, 11738415, 12641370, 15651220, 16433781, 19333860, 21911708, 23476830, 25282740, 27389635, 32867562, 46953660, 54779270, 65735124, 82168905, 109558540, 164337810, 328675620]

約数ペア:

[(1, 328675620), (2, 164337810), (3, 109558540), (4, 82168905), (5, 65735124), (6, 54779270), (7, 46953660), (10, 32867562), (12, 27389635), (13, 25282740), (14, 23476830), (15, 21911708), (17, 19333860), (20, 16433781), (21, 15651220), (26, 12641370), (28, 11738415), (30, 10955854), (34, 9666930), (35, 9390732), (39, 8427580), (42, 7825610), (51, 6444620), (52, 6320685), (60, 5477927), (65, 5056548), (68, 4833465), (70, 4695366), (78, 4213790), (84, 3912805), (85, 3866772), (91, 3611820), (102, 3222310), (105, 3130244), (119, 2761980), (130, 2528274), (140, 2347683), (156, 2106895), (170, 1933386), (182, 1805910), (195, 1685516), (204, 1611155), (210, 1565122), (221, 1487220), (238, 1380990), (255, 1288924), (260, 1264137), (273, 1203940), (340, 966693), (357, 920660), (364, 902955), (390, 842758), (420, 782561), (442, 743610), (455, 722364), (476, 690495), (510, 644462), (546, 601970), (595, 552396), (663, 495740), (714, 460330), (780, 421379), (884, 371805), (910, 361182), (1020, 322231), (1092, 300985), (1105, 297444), (1190, 276198), (1326, 247870), (1365, 240788), (1428, 230165), (1547, 212460), (1785, 184132), (1820, 180591), (2210, 148722), (2380, 138099), (2652, 123935), (2730, 120394), (3094, 106230), (3315, 99148), (3541, 92820), (3570, 92066), (4420, 74361), (4641, 70820), (5460, 60197), (6188, 53115), (6630, 49574), (7082, 46410), (7140, 46033), (7735, 42492), (9282, 35410), (10623, 30940), (13260, 24787), (14164, 23205), (15470, 21246), (17705, 18564)]