1350971580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 4427781120

約数和(自身を除く): 3076809540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 139, 140, 146, 210, 219, 278, 292, 317, 365, 417, 420, 438, 511, 556, 634, 695, 730, 834, 876, 951, 973, 1022, 1095, 1268, 1390, 1460, 1533, 1585, 1668, 1902, 1946, 2044, 2085, 2190, 2219, 2555, 2780, 2919, 3066, 3170, 3804, 3892, 4170, 4380, 4438, 4755, 4865, 5110, 5838, 6132, 6340, 6657, 7665, 8340, 8876, 9510, 9730, 10147, 10220, 11095, 11676, 13314, 14595, 15330, 19020, 19460, 20294, 22190, 23141, 26628, 29190, 30441, 30660, 33285, 40588, 44063, 44380, 46282, 50735, 58380, 60882, 66570, 69423, 71029, 88126, 92564, 101470, 115705, 121764, 132189, 133140, 138846, 142058, 152205, 161987, 176252, 202940, 213087, 220315, 231410, 264378, 277692, 284116, 304410, 308441, 323974, 347115, 355145, 426174, 440630, 462820, 485961, 528756, 608820, 616882, 647948, 660945, 694230, 710290, 809935, 852348, 881260, 925323, 971922, 1065435, 1233764, 1321890, 1388460, 1420580, 1542205, 1619870, 1850646, 1943844, 2130870, 2429805, 2643780, 3084410, 3216599, 3239740, 3701292, 4261740, 4626615, 4859610, 6168820, 6433198, 9253230, 9649797, 9719220, 12866396, 16082995, 18506460, 19299594, 22516193, 32165990, 38599188, 45032386, 48248985, 64331980, 67548579, 90064772, 96497970, 112580965, 135097158, 192995940, 225161930, 270194316, 337742895, 450323860, 675485790, 1350971580]

約数ペア:

[(1, 1350971580), (2, 675485790), (3, 450323860), (4, 337742895), (5, 270194316), (6, 225161930), (7, 192995940), (10, 135097158), (12, 112580965), (14, 96497970), (15, 90064772), (20, 67548579), (21, 64331980), (28, 48248985), (30, 45032386), (35, 38599188), (42, 32165990), (60, 22516193), (70, 19299594), (73, 18506460), (84, 16082995), (105, 12866396), (139, 9719220), (140, 9649797), (146, 9253230), (210, 6433198), (219, 6168820), (278, 4859610), (292, 4626615), (317, 4261740), (365, 3701292), (417, 3239740), (420, 3216599), (438, 3084410), (511, 2643780), (556, 2429805), (634, 2130870), (695, 1943844), (730, 1850646), (834, 1619870), (876, 1542205), (951, 1420580), (973, 1388460), (1022, 1321890), (1095, 1233764), (1268, 1065435), (1390, 971922), (1460, 925323), (1533, 881260), (1585, 852348), (1668, 809935), (1902, 710290), (1946, 694230), (2044, 660945), (2085, 647948), (2190, 616882), (2219, 608820), (2555, 528756), (2780, 485961), (2919, 462820), (3066, 440630), (3170, 426174), (3804, 355145), (3892, 347115), (4170, 323974), (4380, 308441), (4438, 304410), (4755, 284116), (4865, 277692), (5110, 264378), (5838, 231410), (6132, 220315), (6340, 213087), (6657, 202940), (7665, 176252), (8340, 161987), (8876, 152205), (9510, 142058), (9730, 138846), (10147, 133140), (10220, 132189), (11095, 121764), (11676, 115705), (13314, 101470), (14595, 92564), (15330, 88126), (19020, 71029), (19460, 69423), (20294, 66570), (22190, 60882), (23141, 58380), (26628, 50735), (29190, 46282), (30441, 44380), (30660, 44063), (33285, 40588)]