3991260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 14902272

約数和(自身を除く): 10911012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 43, 51, 52, 60, 65, 68, 70, 78, 84, 85, 86, 91, 102, 105, 119, 129, 130, 140, 156, 170, 172, 182, 195, 204, 210, 215, 221, 238, 255, 258, 260, 273, 301, 340, 357, 364, 390, 420, 430, 442, 455, 476, 510, 516, 546, 559, 595, 602, 645, 663, 714, 731, 780, 860, 884, 903, 910, 1020, 1092, 1105, 1118, 1190, 1204, 1290, 1326, 1365, 1428, 1462, 1505, 1547, 1677, 1785, 1806, 1820, 2193, 2210, 2236, 2380, 2580, 2652, 2730, 2795, 2924, 3010, 3094, 3315, 3354, 3570, 3612, 3655, 3913, 4386, 4420, 4515, 4641, 5117, 5460, 5590, 6020, 6188, 6630, 6708, 7140, 7310, 7735, 7826, 8385, 8772, 9030, 9282, 9503, 10234, 10965, 11180, 11739, 13260, 14620, 15351, 15470, 15652, 16770, 18060, 18564, 19006, 19565, 20468, 21930, 23205, 23478, 25585, 28509, 30702, 30940, 33540, 38012, 39130, 43860, 46410, 46956, 47515, 51170, 57018, 58695, 61404, 66521, 76755, 78260, 92820, 95030, 102340, 114036, 117390, 133042, 142545, 153510, 190060, 199563, 234780, 266084, 285090, 307020, 332605, 399126, 570180, 665210, 798252, 997815, 1330420, 1995630, 3991260]

約数ペア:

[(1, 3991260), (2, 1995630), (3, 1330420), (4, 997815), (5, 798252), (6, 665210), (7, 570180), (10, 399126), (12, 332605), (13, 307020), (14, 285090), (15, 266084), (17, 234780), (20, 199563), (21, 190060), (26, 153510), (28, 142545), (30, 133042), (34, 117390), (35, 114036), (39, 102340), (42, 95030), (43, 92820), (51, 78260), (52, 76755), (60, 66521), (65, 61404), (68, 58695), (70, 57018), (78, 51170), (84, 47515), (85, 46956), (86, 46410), (91, 43860), (102, 39130), (105, 38012), (119, 33540), (129, 30940), (130, 30702), (140, 28509), (156, 25585), (170, 23478), (172, 23205), (182, 21930), (195, 20468), (204, 19565), (210, 19006), (215, 18564), (221, 18060), (238, 16770), (255, 15652), (258, 15470), (260, 15351), (273, 14620), (301, 13260), (340, 11739), (357, 11180), (364, 10965), (390, 10234), (420, 9503), (430, 9282), (442, 9030), (455, 8772), (476, 8385), (510, 7826), (516, 7735), (546, 7310), (559, 7140), (595, 6708), (602, 6630), (645, 6188), (663, 6020), (714, 5590), (731, 5460), (780, 5117), (860, 4641), (884, 4515), (903, 4420), (910, 4386), (1020, 3913), (1092, 3655), (1105, 3612), (1118, 3570), (1190, 3354), (1204, 3315), (1290, 3094), (1326, 3010), (1365, 2924), (1428, 2795), (1462, 2730), (1505, 2652), (1547, 2580), (1677, 2380), (1785, 2236), (1806, 2210), (1820, 2193)]