3770291980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8387}}^1$

素因数の和:8448

約数の個数: 144

約数和(自身を含む): 10315226880

約数和(自身を除く): 6544934900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 169, 182, 190, 247, 260, 266, 338, 364, 380, 455, 494, 532, 665, 676, 845, 910, 988, 1183, 1235, 1330, 1690, 1729, 1820, 2366, 2470, 2660, 3211, 3380, 3458, 4732, 4940, 5915, 6422, 6916, 8387, 8645, 11830, 12844, 16055, 16774, 17290, 22477, 23660, 32110, 33548, 34580, 41935, 44954, 58709, 64220, 83870, 89908, 109031, 112385, 117418, 159353, 167740, 218062, 224770, 234836, 293545, 318706, 436124, 449540, 545155, 587090, 637412, 763217, 796765, 1090310, 1115471, 1174180, 1417403, 1526434, 1593530, 2071589, 2180620, 2230942, 2834806, 3052868, 3187060, 3816085, 4143178, 4461884, 5577355, 5669612, 7087015, 7632170, 8286356, 9921821, 10357945, 11154710, 14174030, 14501123, 15264340, 19843642, 20715890, 22309420, 26930657, 28348060, 29002246, 39687284, 41431780, 49609105, 53861314, 58004492, 72505615, 99218210, 107722628, 134653285, 145011230, 188514599, 198436420, 269306570, 290022460, 377029198, 538613140, 754058396, 942572995, 1885145990, 3770291980]

約数ペア:

[(1, 3770291980), (2, 1885145990), (4, 942572995), (5, 754058396), (7, 538613140), (10, 377029198), (13, 290022460), (14, 269306570), (19, 198436420), (20, 188514599), (26, 145011230), (28, 134653285), (35, 107722628), (38, 99218210), (52, 72505615), (65, 58004492), (70, 53861314), (76, 49609105), (91, 41431780), (95, 39687284), (130, 29002246), (133, 28348060), (140, 26930657), (169, 22309420), (182, 20715890), (190, 19843642), (247, 15264340), (260, 14501123), (266, 14174030), (338, 11154710), (364, 10357945), (380, 9921821), (455, 8286356), (494, 7632170), (532, 7087015), (665, 5669612), (676, 5577355), (845, 4461884), (910, 4143178), (988, 3816085), (1183, 3187060), (1235, 3052868), (1330, 2834806), (1690, 2230942), (1729, 2180620), (1820, 2071589), (2366, 1593530), (2470, 1526434), (2660, 1417403), (3211, 1174180), (3380, 1115471), (3458, 1090310), (4732, 796765), (4940, 763217), (5915, 637412), (6422, 587090), (6916, 545155), (8387, 449540), (8645, 436124), (11830, 318706), (12844, 293545), (16055, 234836), (16774, 224770), (17290, 218062), (22477, 167740), (23660, 159353), (32110, 117418), (33548, 112385), (34580, 109031), (41935, 89908), (44954, 83870), (58709, 64220)]