15674661480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1\times {\mathrm{1721}}^1$

素因数の和:2875

約数の個数: 128

約数和(自身を含む): 47758636800

約数和(自身を除く): 32083975320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1069, 1420, 1704, 1721, 2130, 2138, 2840, 3207, 3442, 4260, 4276, 5163, 5345, 6414, 6884, 8520, 8552, 8605, 10326, 10690, 12828, 13768, 16035, 17210, 20652, 21380, 25656, 25815, 32070, 34420, 41304, 42760, 51630, 64140, 68840, 75899, 103260, 122191, 128280, 151798, 206520, 227697, 244382, 303596, 366573, 379495, 455394, 488764, 607192, 610955, 733146, 758990, 910788, 977528, 1138485, 1221910, 1466292, 1517980, 1821576, 1832865, 1839749, 2276970, 2443820, 2932584, 3035960, 3665730, 3679498, 4553940, 4887640, 5519247, 7331460, 7358996, 9107880, 9198745, 11038494, 14662920, 14717992, 18397490, 22076988, 27596235, 36794980, 44153976, 55192470, 73589960, 110384940, 130622179, 220769880, 261244358, 391866537, 522488716, 653110895, 783733074, 1044977432, 1306221790, 1567466148, 1959332685, 2612443580, 3134932296, 3918665370, 5224887160, 7837330740, 15674661480]

約数ペア:

[(1, 15674661480), (2, 7837330740), (3, 5224887160), (4, 3918665370), (5, 3134932296), (6, 2612443580), (8, 1959332685), (10, 1567466148), (12, 1306221790), (15, 1044977432), (20, 783733074), (24, 653110895), (30, 522488716), (40, 391866537), (60, 261244358), (71, 220769880), (120, 130622179), (142, 110384940), (213, 73589960), (284, 55192470), (355, 44153976), (426, 36794980), (568, 27596235), (710, 22076988), (852, 18397490), (1065, 14717992), (1069, 14662920), (1420, 11038494), (1704, 9198745), (1721, 9107880), (2130, 7358996), (2138, 7331460), (2840, 5519247), (3207, 4887640), (3442, 4553940), (4260, 3679498), (4276, 3665730), (5163, 3035960), (5345, 2932584), (6414, 2443820), (6884, 2276970), (8520, 1839749), (8552, 1832865), (8605, 1821576), (10326, 1517980), (10690, 1466292), (12828, 1221910), (13768, 1138485), (16035, 977528), (17210, 910788), (20652, 758990), (21380, 733146), (25656, 610955), (25815, 607192), (32070, 488764), (34420, 455394), (41304, 379495), (42760, 366573), (51630, 303596), (64140, 244382), (68840, 227697), (75899, 206520), (103260, 151798), (122191, 128280)]