2793404110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 6171033600

約数和(自身を除く): 3377629490

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 61, 62, 70, 94, 122, 155, 217, 235, 305, 310, 329, 427, 434, 449, 470, 610, 658, 854, 898, 1085, 1457, 1645, 1891, 2135, 2170, 2245, 2867, 2914, 3143, 3290, 3782, 4270, 4490, 5734, 6286, 7285, 9455, 10199, 13237, 13919, 14335, 14570, 15715, 18910, 20069, 20398, 21103, 26474, 27389, 27838, 28670, 31430, 40138, 42206, 50995, 54778, 66185, 69595, 88877, 97433, 100345, 101990, 105515, 132370, 136945, 139190, 147721, 177754, 191723, 194866, 200690, 211030, 273890, 295442, 383446, 444385, 487165, 622139, 654193, 738605, 849059, 888770, 958615, 974330, 1244278, 1287283, 1308386, 1477210, 1698118, 1917230, 2574566, 3110695, 3270965, 4245295, 4579351, 5943413, 6221390, 6436415, 6541930, 8490590, 9010981, 9158702, 11886826, 12872830, 18021962, 22896755, 29717065, 39905773, 45054905, 45793510, 59434130, 79811546, 90109810, 199528865, 279340411, 399057730, 558680822, 1396702055, 2793404110]

約数ペア:

[(1, 2793404110), (2, 1396702055), (5, 558680822), (7, 399057730), (10, 279340411), (14, 199528865), (31, 90109810), (35, 79811546), (47, 59434130), (61, 45793510), (62, 45054905), (70, 39905773), (94, 29717065), (122, 22896755), (155, 18021962), (217, 12872830), (235, 11886826), (305, 9158702), (310, 9010981), (329, 8490590), (427, 6541930), (434, 6436415), (449, 6221390), (470, 5943413), (610, 4579351), (658, 4245295), (854, 3270965), (898, 3110695), (1085, 2574566), (1457, 1917230), (1645, 1698118), (1891, 1477210), (2135, 1308386), (2170, 1287283), (2245, 1244278), (2867, 974330), (2914, 958615), (3143, 888770), (3290, 849059), (3782, 738605), (4270, 654193), (4490, 622139), (5734, 487165), (6286, 444385), (7285, 383446), (9455, 295442), (10199, 273890), (13237, 211030), (13919, 200690), (14335, 194866), (14570, 191723), (15715, 177754), (18910, 147721), (20069, 139190), (20398, 136945), (21103, 132370), (26474, 105515), (27389, 101990), (27838, 100345), (28670, 97433), (31430, 88877), (40138, 69595), (42206, 66185), (50995, 54778)]