57990660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 216437760

約数和(自身を除く): 158447100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 43, 52, 57, 60, 65, 70, 76, 78, 84, 86, 91, 95, 105, 114, 129, 130, 133, 140, 156, 169, 172, 182, 190, 195, 210, 215, 228, 247, 258, 260, 266, 273, 285, 301, 338, 364, 380, 390, 399, 420, 430, 455, 494, 507, 516, 532, 546, 559, 570, 602, 645, 665, 676, 741, 780, 798, 817, 845, 860, 903, 910, 988, 1014, 1092, 1118, 1140, 1183, 1204, 1235, 1290, 1330, 1365, 1482, 1505, 1596, 1634, 1677, 1690, 1729, 1806, 1820, 1995, 2028, 2236, 2366, 2451, 2470, 2535, 2580, 2660, 2730, 2795, 2964, 3010, 3211, 3268, 3354, 3380, 3458, 3549, 3612, 3705, 3913, 3990, 4085, 4515, 4732, 4902, 4940, 5070, 5187, 5460, 5590, 5719, 5915, 6020, 6422, 6708, 6916, 7098, 7267, 7410, 7826, 7980, 8170, 8385, 8645, 9030, 9633, 9804, 10140, 10374, 10621, 11180, 11438, 11739, 11830, 12255, 12844, 14196, 14534, 14820, 15652, 16055, 16340, 16770, 17157, 17290, 17745, 18060, 19266, 19565, 20748, 21242, 21801, 22477, 22876, 23478, 23660, 24510, 25935, 28595, 29068, 31863, 32110, 33540, 34314, 34580, 35490, 36335, 38532, 39130, 42484, 43602, 44954, 46956, 48165, 49020, 50869, 51870, 53105, 57190, 58695, 63726, 64220, 67431, 68628, 70980, 72670, 74347, 78260, 85785, 87204, 89908, 96330, 101738, 103740, 106210, 109005, 112385, 114380, 117390, 127452, 134862, 138073, 145340, 148694, 152607, 159315, 171570, 192660, 203476, 212420, 218010, 223041, 224770, 234780, 254345, 269724, 276146, 297388, 305214, 318630, 337155, 343140, 371735, 414219, 436020, 446082, 449540, 508690, 552292, 610428, 637260, 674310, 690365, 743470, 763035, 828438, 892164, 966511, 1017380, 1115205, 1348620, 1380730, 1486940, 1526070, 1656876, 1933022, 2071095, 2230410, 2761460, 2899533, 3052140, 3866044, 4142190, 4460820, 4832555, 5799066, 8284380, 9665110, 11598132, 14497665, 19330220, 28995330, 57990660]

約数ペア:

[(1, 57990660), (2, 28995330), (3, 19330220), (4, 14497665), (5, 11598132), (6, 9665110), (7, 8284380), (10, 5799066), (12, 4832555), (13, 4460820), (14, 4142190), (15, 3866044), (19, 3052140), (20, 2899533), (21, 2761460), (26, 2230410), (28, 2071095), (30, 1933022), (35, 1656876), (38, 1526070), (39, 1486940), (42, 1380730), (43, 1348620), (52, 1115205), (57, 1017380), (60, 966511), (65, 892164), (70, 828438), (76, 763035), (78, 743470), (84, 690365), (86, 674310), (91, 637260), (95, 610428), (105, 552292), (114, 508690), (129, 449540), (130, 446082), (133, 436020), (140, 414219), (156, 371735), (169, 343140), (172, 337155), (182, 318630), (190, 305214), (195, 297388), (210, 276146), (215, 269724), (228, 254345), (247, 234780), (258, 224770), (260, 223041), (266, 218010), (273, 212420), (285, 203476), (301, 192660), (338, 171570), (364, 159315), (380, 152607), (390, 148694), (399, 145340), (420, 138073), (430, 134862), (455, 127452), (494, 117390), (507, 114380), (516, 112385), (532, 109005), (546, 106210), (559, 103740), (570, 101738), (602, 96330), (645, 89908), (665, 87204), (676, 85785), (741, 78260), (780, 74347), (798, 72670), (817, 70980), (845, 68628), (860, 67431), (903, 64220), (910, 63726), (988, 58695), (1014, 57190), (1092, 53105), (1118, 51870), (1140, 50869), (1183, 49020), (1204, 48165), (1235, 46956), (1290, 44954), (1330, 43602), (1365, 42484), (1482, 39130), (1505, 38532), (1596, 36335), (1634, 35490), (1677, 34580), (1690, 34314), (1729, 33540), (1806, 32110), (1820, 31863), (1995, 29068), (2028, 28595), (2236, 25935), (2366, 24510), (2451, 23660), (2470, 23478), (2535, 22876), (2580, 22477), (2660, 21801), (2730, 21242), (2795, 20748), (2964, 19565), (3010, 19266), (3211, 18060), (3268, 17745), (3354, 17290), (3380, 17157), (3458, 16770), (3549, 16340), (3612, 16055), (3705, 15652), (3913, 14820), (3990, 14534), (4085, 14196), (4515, 12844), (4732, 12255), (4902, 11830), (4940, 11739), (5070, 11438), (5187, 11180), (5460, 10621), (5590, 10374), (5719, 10140), (5915, 9804), (6020, 9633), (6422, 9030), (6708, 8645), (6916, 8385), (7098, 8170), (7267, 7980), (7410, 7826)]