1739570280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2693}}^1$

素因数の和:3483

約数の個数: 128

約数和(自身を含む): 5974214400

約数和(自身を除く): 4234644120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 769, 840, 1538, 2307, 2693, 3076, 3845, 4614, 5383, 5386, 6152, 7690, 8079, 9228, 10766, 10772, 11535, 13465, 15380, 16149, 16158, 18456, 18851, 21532, 21544, 23070, 26915, 26930, 30760, 32298, 32316, 37702, 40395, 43064, 46140, 53830, 53860, 56553, 64596, 64632, 75404, 80745, 80790, 92280, 94255, 107660, 107720, 113106, 129192, 150808, 161490, 161580, 188510, 215320, 226212, 282765, 322980, 323160, 377020, 452424, 565530, 645960, 754040, 1131060, 2070917, 2262120, 4141834, 6212751, 8283668, 10354585, 12425502, 14496419, 16567336, 20709170, 24851004, 28992838, 31063755, 41418340, 43489257, 49702008, 57985676, 62127510, 72482095, 82836680, 86978514, 115971352, 124255020, 144964190, 173957028, 217446285, 248510040, 289928380, 347914056, 434892570, 579856760, 869785140, 1739570280]

約数ペア:

[(1, 1739570280), (2, 869785140), (3, 579856760), (4, 434892570), (5, 347914056), (6, 289928380), (7, 248510040), (8, 217446285), (10, 173957028), (12, 144964190), (14, 124255020), (15, 115971352), (20, 86978514), (21, 82836680), (24, 72482095), (28, 62127510), (30, 57985676), (35, 49702008), (40, 43489257), (42, 41418340), (56, 31063755), (60, 28992838), (70, 24851004), (84, 20709170), (105, 16567336), (120, 14496419), (140, 12425502), (168, 10354585), (210, 8283668), (280, 6212751), (420, 4141834), (769, 2262120), (840, 2070917), (1538, 1131060), (2307, 754040), (2693, 645960), (3076, 565530), (3845, 452424), (4614, 377020), (5383, 323160), (5386, 322980), (6152, 282765), (7690, 226212), (8079, 215320), (9228, 188510), (10766, 161580), (10772, 161490), (11535, 150808), (13465, 129192), (15380, 113106), (16149, 107720), (16158, 107660), (18456, 94255), (18851, 92280), (21532, 80790), (21544, 80745), (23070, 75404), (26915, 64632), (26930, 64596), (30760, 56553), (32298, 53860), (32316, 53830), (37702, 46140), (40395, 43064)]