7561036790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 15406744320

約数和(自身を除く): 7845707530

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 109, 113, 115, 157, 170, 218, 226, 230, 314, 391, 545, 565, 782, 785, 1090, 1130, 1570, 1853, 1921, 1955, 2507, 2599, 2669, 3611, 3706, 3842, 3910, 5014, 5198, 5338, 7222, 9265, 9605, 12317, 12535, 12995, 13345, 17113, 17741, 18055, 18530, 19210, 24634, 25070, 25990, 26690, 34226, 35482, 36110, 42619, 44183, 61387, 61585, 85238, 85565, 88366, 88705, 122774, 123170, 171130, 177410, 209389, 213095, 220915, 283291, 290921, 301597, 306935, 393599, 408043, 418778, 426190, 441830, 566582, 581842, 603194, 613870, 787198, 816086, 1046945, 1416455, 1454605, 1507985, 1933769, 1967995, 2040215, 2093890, 2832910, 2909210, 3015970, 3867538, 3935990, 4080430, 4815947, 6691183, 6936731, 9631894, 9668845, 13382366, 13873462, 19337690, 24079735, 32874073, 33455915, 34683655, 44476687, 48159470, 65748146, 66911830, 69367310, 88953374, 164370365, 222383435, 328740730, 444766870, 756103679, 1512207358, 3780518395, 7561036790]

約数ペア:

[(1, 7561036790), (2, 3780518395), (5, 1512207358), (10, 756103679), (17, 444766870), (23, 328740730), (34, 222383435), (46, 164370365), (85, 88953374), (109, 69367310), (113, 66911830), (115, 65748146), (157, 48159470), (170, 44476687), (218, 34683655), (226, 33455915), (230, 32874073), (314, 24079735), (391, 19337690), (545, 13873462), (565, 13382366), (782, 9668845), (785, 9631894), (1090, 6936731), (1130, 6691183), (1570, 4815947), (1853, 4080430), (1921, 3935990), (1955, 3867538), (2507, 3015970), (2599, 2909210), (2669, 2832910), (3611, 2093890), (3706, 2040215), (3842, 1967995), (3910, 1933769), (5014, 1507985), (5198, 1454605), (5338, 1416455), (7222, 1046945), (9265, 816086), (9605, 787198), (12317, 613870), (12535, 603194), (12995, 581842), (13345, 566582), (17113, 441830), (17741, 426190), (18055, 418778), (18530, 408043), (19210, 393599), (24634, 306935), (25070, 301597), (25990, 290921), (26690, 283291), (34226, 220915), (35482, 213095), (36110, 209389), (42619, 177410), (44183, 171130), (61387, 123170), (61585, 122774), (85238, 88705), (85565, 88366)]