1544174940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19661}}^1$

素因数の和:19708

約数の個数: 192

約数和(自身を含む): 5707957248

約数和(自身を除く): 4163782308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1785, 1870, 2244, 2310, 2380, 2618, 2805, 3570, 3740, 3927, 4620, 5236, 5610, 6545, 7140, 7854, 11220, 13090, 15708, 19635, 19661, 26180, 39270, 39322, 58983, 78540, 78644, 98305, 117966, 137627, 196610, 216271, 235932, 275254, 294915, 334237, 393220, 412881, 432542, 550508, 589830, 648813, 668474, 688135, 825762, 865084, 1002711, 1081355, 1179660, 1297626, 1336948, 1376270, 1513897, 1651524, 1671185, 2005422, 2064405, 2162710, 2339659, 2595252, 2752540, 3027794, 3244065, 3342370, 3676607, 4010844, 4128810, 4325420, 4541691, 4679318, 5013555, 6055588, 6488130, 6684740, 7018977, 7353214, 7569485, 8257620, 9083382, 9358636, 10027110, 11029821, 11698295, 12976260, 14037954, 14706428, 15138970, 18166764, 18383035, 20054220, 22059642, 22708455, 23396590, 25736249, 28075908, 30277940, 35094885, 36766070, 44119284, 45416910, 46793180, 51472498, 55149105, 70189770, 73532140, 77208747, 90833820, 102944996, 110298210, 128681245, 140379540, 154417494, 220596420, 257362490, 308834988, 386043735, 514724980, 772087470, 1544174940]

約数ペア:

[(1, 1544174940), (2, 772087470), (3, 514724980), (4, 386043735), (5, 308834988), (6, 257362490), (7, 220596420), (10, 154417494), (11, 140379540), (12, 128681245), (14, 110298210), (15, 102944996), (17, 90833820), (20, 77208747), (21, 73532140), (22, 70189770), (28, 55149105), (30, 51472498), (33, 46793180), (34, 45416910), (35, 44119284), (42, 36766070), (44, 35094885), (51, 30277940), (55, 28075908), (60, 25736249), (66, 23396590), (68, 22708455), (70, 22059642), (77, 20054220), (84, 18383035), (85, 18166764), (102, 15138970), (105, 14706428), (110, 14037954), (119, 12976260), (132, 11698295), (140, 11029821), (154, 10027110), (165, 9358636), (170, 9083382), (187, 8257620), (204, 7569485), (210, 7353214), (220, 7018977), (231, 6684740), (238, 6488130), (255, 6055588), (308, 5013555), (330, 4679318), (340, 4541691), (357, 4325420), (374, 4128810), (385, 4010844), (420, 3676607), (462, 3342370), (476, 3244065), (510, 3027794), (561, 2752540), (595, 2595252), (660, 2339659), (714, 2162710), (748, 2064405), (770, 2005422), (924, 1671185), (935, 1651524), (1020, 1513897), (1122, 1376270), (1155, 1336948), (1190, 1297626), (1309, 1179660), (1428, 1081355), (1540, 1002711), (1785, 865084), (1870, 825762), (2244, 688135), (2310, 668474), (2380, 648813), (2618, 589830), (2805, 550508), (3570, 432542), (3740, 412881), (3927, 393220), (4620, 334237), (5236, 294915), (5610, 275254), (6545, 235932), (7140, 216271), (7854, 196610), (11220, 137627), (13090, 117966), (15708, 98305), (19635, 78644), (19661, 78540), (26180, 58983), (39270, 39322)]