1248145470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32327}}^1$

素因数の和:32367

約数の個数: 128

約数和(自身を含む): 3910394880

約数和(自身を除く): 2662249410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 6435, 7722, 12870, 19305, 32327, 38610, 64654, 96981, 161635, 193962, 290943, 323270, 355597, 420251, 484905, 581886, 711194, 840502, 872829, 969810, 1066791, 1260753, 1454715, 1745658, 1777985, 2101255, 2133582, 2521506, 2909430, 3200373, 3555970, 3782259, 4202510, 4364145, 4622761, 5333955, 6303765, 6400746, 7564518, 8728290, 9245522, 9601119, 10667910, 11346777, 12607530, 13868283, 16001865, 18911295, 19202238, 22693554, 23113805, 27736566, 32003730, 37822590, 41604849, 46227610, 48005595, 56733885, 69341415, 83209698, 96011190, 113467770, 124814547, 138682830, 208024245, 249629094, 416048490, 624072735, 1248145470]

約数ペア:

[(1, 1248145470), (2, 624072735), (3, 416048490), (5, 249629094), (6, 208024245), (9, 138682830), (10, 124814547), (11, 113467770), (13, 96011190), (15, 83209698), (18, 69341415), (22, 56733885), (26, 48005595), (27, 46227610), (30, 41604849), (33, 37822590), (39, 32003730), (45, 27736566), (54, 23113805), (55, 22693554), (65, 19202238), (66, 18911295), (78, 16001865), (90, 13868283), (99, 12607530), (110, 11346777), (117, 10667910), (130, 9601119), (135, 9245522), (143, 8728290), (165, 7564518), (195, 6400746), (198, 6303765), (234, 5333955), (270, 4622761), (286, 4364145), (297, 4202510), (330, 3782259), (351, 3555970), (390, 3200373), (429, 2909430), (495, 2521506), (585, 2133582), (594, 2101255), (702, 1777985), (715, 1745658), (858, 1454715), (990, 1260753), (1170, 1066791), (1287, 969810), (1430, 872829), (1485, 840502), (1755, 711194), (2145, 581886), (2574, 484905), (2970, 420251), (3510, 355597), (3861, 323270), (4290, 290943), (6435, 193962), (7722, 161635), (12870, 96981), (19305, 64654), (32327, 38610)]