2448152070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1399}}^1$

素因数の和:2070

約数の個数: 128

約数和(自身を含む): 7247923200

約数和(自身を除く): 4799771130

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 641, 910, 1282, 1365, 1399, 1923, 2730, 2798, 3205, 3846, 4197, 4487, 6410, 6995, 8333, 8394, 8974, 9615, 9793, 13461, 13990, 16666, 18187, 19230, 19586, 20985, 22435, 24999, 26922, 29379, 36374, 41665, 41970, 44870, 48965, 49998, 54561, 58331, 58758, 67305, 83330, 90935, 97930, 109122, 116662, 124995, 127309, 134610, 146895, 174993, 181870, 249990, 254618, 272805, 291655, 293790, 349986, 381927, 545610, 583310, 636545, 763854, 874965, 896759, 1273090, 1749930, 1793518, 1909635, 2690277, 3819270, 4483795, 5380554, 6277313, 8967590, 11657867, 12554626, 13451385, 18831939, 23315734, 26902770, 31386565, 34973601, 37663878, 58289335, 62773130, 69947202, 81605069, 94159695, 116578670, 163210138, 174868005, 188319390, 244815207, 349736010, 408025345, 489630414, 816050690, 1224076035, 2448152070]

約数ペア:

[(1, 2448152070), (2, 1224076035), (3, 816050690), (5, 489630414), (6, 408025345), (7, 349736010), (10, 244815207), (13, 188319390), (14, 174868005), (15, 163210138), (21, 116578670), (26, 94159695), (30, 81605069), (35, 69947202), (39, 62773130), (42, 58289335), (65, 37663878), (70, 34973601), (78, 31386565), (91, 26902770), (105, 23315734), (130, 18831939), (182, 13451385), (195, 12554626), (210, 11657867), (273, 8967590), (390, 6277313), (455, 5380554), (546, 4483795), (641, 3819270), (910, 2690277), (1282, 1909635), (1365, 1793518), (1399, 1749930), (1923, 1273090), (2730, 896759), (2798, 874965), (3205, 763854), (3846, 636545), (4197, 583310), (4487, 545610), (6410, 381927), (6995, 349986), (8333, 293790), (8394, 291655), (8974, 272805), (9615, 254618), (9793, 249990), (13461, 181870), (13990, 174993), (16666, 146895), (18187, 134610), (19230, 127309), (19586, 124995), (20985, 116662), (22435, 109122), (24999, 97930), (26922, 90935), (29379, 83330), (36374, 67305), (41665, 58758), (41970, 58331), (44870, 54561), (48965, 49998)]