1608486420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21059}}^1$

素因数の和:21157

約数の個数: 96

約数和(自身を含む): 4811788800

約数和(自身を除く): 3203302380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 1005, 1140, 1273, 1340, 2010, 2546, 3819, 4020, 5092, 6365, 7638, 12730, 15276, 19095, 21059, 25460, 38190, 42118, 63177, 76380, 84236, 105295, 126354, 210590, 252708, 315885, 400121, 421180, 631770, 800242, 1200363, 1263540, 1410953, 1600484, 2000605, 2400726, 2821906, 4001210, 4232859, 4801452, 5643812, 6001815, 7054765, 8002420, 8465718, 12003630, 14109530, 16931436, 21164295, 24007260, 26808107, 28219060, 42328590, 53616214, 80424321, 84657180, 107232428, 134040535, 160848642, 268081070, 321697284, 402121605, 536162140, 804243210, 1608486420]

約数ペア:

[(1, 1608486420), (2, 804243210), (3, 536162140), (4, 402121605), (5, 321697284), (6, 268081070), (10, 160848642), (12, 134040535), (15, 107232428), (19, 84657180), (20, 80424321), (30, 53616214), (38, 42328590), (57, 28219060), (60, 26808107), (67, 24007260), (76, 21164295), (95, 16931436), (114, 14109530), (134, 12003630), (190, 8465718), (201, 8002420), (228, 7054765), (268, 6001815), (285, 5643812), (335, 4801452), (380, 4232859), (402, 4001210), (570, 2821906), (670, 2400726), (804, 2000605), (1005, 1600484), (1140, 1410953), (1273, 1263540), (1340, 1200363), (2010, 800242), (2546, 631770), (3819, 421180), (4020, 400121), (5092, 315885), (6365, 252708), (7638, 210590), (12730, 126354), (15276, 105295), (19095, 84236), (21059, 76380), (25460, 63177), (38190, 42118)]