1570666890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 4320594432

約数和(自身を除く): 2749927542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 241, 255, 390, 442, 482, 510, 663, 723, 983, 1105, 1205, 1326, 1446, 1966, 2210, 2410, 2949, 3133, 3315, 3615, 4097, 4915, 5898, 6266, 6630, 7230, 8194, 9399, 9830, 12291, 12779, 14745, 15665, 16711, 18798, 20485, 24582, 25558, 29490, 31330, 33422, 38337, 40970, 46995, 50133, 53261, 61455, 63895, 76674, 83555, 93990, 100266, 106522, 122910, 127790, 159783, 167110, 191685, 217243, 236903, 250665, 266305, 319566, 383370, 434486, 473806, 501330, 532610, 651729, 710709, 798915, 1086215, 1184515, 1303458, 1421418, 1597830, 2172430, 2369030, 3079739, 3258645, 3553545, 4027351, 6159478, 6517290, 7107090, 8054702, 9239217, 12082053, 15398695, 18478434, 20136755, 24164106, 30797390, 40273510, 46196085, 52355563, 60410265, 92392170, 104711126, 120820530, 157066689, 261777815, 314133378, 523555630, 785333445, 1570666890]

約数ペア:

[(1, 1570666890), (2, 785333445), (3, 523555630), (5, 314133378), (6, 261777815), (10, 157066689), (13, 120820530), (15, 104711126), (17, 92392170), (26, 60410265), (30, 52355563), (34, 46196085), (39, 40273510), (51, 30797390), (65, 24164106), (78, 20136755), (85, 18478434), (102, 15398695), (130, 12082053), (170, 9239217), (195, 8054702), (221, 7107090), (241, 6517290), (255, 6159478), (390, 4027351), (442, 3553545), (482, 3258645), (510, 3079739), (663, 2369030), (723, 2172430), (983, 1597830), (1105, 1421418), (1205, 1303458), (1326, 1184515), (1446, 1086215), (1966, 798915), (2210, 710709), (2410, 651729), (2949, 532610), (3133, 501330), (3315, 473806), (3615, 434486), (4097, 383370), (4915, 319566), (5898, 266305), (6266, 250665), (6630, 236903), (7230, 217243), (8194, 191685), (9399, 167110), (9830, 159783), (12291, 127790), (12779, 122910), (14745, 106522), (15665, 100266), (16711, 93990), (18798, 83555), (20485, 76674), (24582, 63895), (25558, 61455), (29490, 53261), (31330, 50133), (33422, 46995), (38337, 40970)]