2680076412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 7595995680

約数和(自身を除く): 4915919268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 181, 234, 261, 348, 362, 377, 468, 522, 543, 724, 754, 1044, 1086, 1091, 1131, 1508, 1629, 2172, 2182, 2262, 2353, 3258, 3273, 3393, 4364, 4524, 4706, 5249, 6516, 6546, 6786, 7059, 9412, 9819, 10498, 13092, 13572, 14118, 14183, 15747, 19638, 20996, 21177, 28236, 28366, 31494, 31639, 39276, 42354, 42549, 47241, 56732, 62988, 63278, 68237, 84708, 85098, 94482, 94917, 126556, 127647, 136474, 170196, 188964, 189834, 197471, 204711, 255294, 272948, 284751, 379668, 394942, 409422, 411307, 510588, 569502, 592413, 614133, 789884, 818844, 822614, 1139004, 1184826, 1228266, 1233921, 1645228, 1777239, 2369652, 2456532, 2467842, 2567123, 3554478, 3701763, 4935684, 5134246, 5726659, 7108956, 7403526, 7701369, 10268492, 11453318, 14807052, 15402738, 17179977, 22906636, 23104107, 30805476, 34359954, 46208214, 51539931, 68719908, 74446567, 92416428, 103079862, 148893134, 206159724, 223339701, 297786268, 446679402, 670019103, 893358804, 1340038206, 2680076412]

約数ペア:

[(1, 2680076412), (2, 1340038206), (3, 893358804), (4, 670019103), (6, 446679402), (9, 297786268), (12, 223339701), (13, 206159724), (18, 148893134), (26, 103079862), (29, 92416428), (36, 74446567), (39, 68719908), (52, 51539931), (58, 46208214), (78, 34359954), (87, 30805476), (116, 23104107), (117, 22906636), (156, 17179977), (174, 15402738), (181, 14807052), (234, 11453318), (261, 10268492), (348, 7701369), (362, 7403526), (377, 7108956), (468, 5726659), (522, 5134246), (543, 4935684), (724, 3701763), (754, 3554478), (1044, 2567123), (1086, 2467842), (1091, 2456532), (1131, 2369652), (1508, 1777239), (1629, 1645228), (2172, 1233921), (2182, 1228266), (2262, 1184826), (2353, 1139004), (3258, 822614), (3273, 818844), (3393, 789884), (4364, 614133), (4524, 592413), (4706, 569502), (5249, 510588), (6516, 411307), (6546, 409422), (6786, 394942), (7059, 379668), (9412, 284751), (9819, 272948), (10498, 255294), (13092, 204711), (13572, 197471), (14118, 189834), (14183, 188964), (15747, 170196), (19638, 136474), (20996, 127647), (21177, 126556), (28236, 94917), (28366, 94482), (31494, 85098), (31639, 84708), (39276, 68237), (42354, 63278), (42549, 62988), (47241, 56732)]