15668760258

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2501

約数の個数: 128

約数和(自身を含む): 37394472960

約数和(自身を除く): 21725712702

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 103, 106, 138, 159, 206, 207, 309, 318, 414, 477, 618, 621, 927, 954, 1219, 1242, 1431, 1854, 2311, 2369, 2438, 2781, 2862, 3657, 4622, 4738, 5459, 5562, 6933, 7107, 7314, 10918, 10971, 13866, 14214, 16377, 20799, 21321, 21942, 32754, 32913, 41598, 42642, 49131, 53153, 62397, 63963, 65826, 98262, 106306, 122483, 124794, 125557, 127926, 147393, 159459, 238033, 244966, 251114, 294786, 318918, 367449, 376671, 476066, 478377, 714099, 734898, 753342, 956754, 1102347, 1130013, 1428198, 1435131, 2142297, 2204694, 2260026, 2817109, 2870262, 3307041, 3390039, 4284594, 5474759, 5634218, 6426891, 6614082, 6780078, 8451327, 10949518, 12615749, 12853782, 16424277, 16902654, 25231498, 25353981, 32848554, 37847247, 49272831, 50707962, 75694494, 76061943, 98545662, 113541741, 147818493, 152123886, 227083482, 290162227, 295636986, 340625223, 580324454, 681250446, 870486681, 1740973362, 2611460043, 5222920086, 7834380129, 15668760258]

約数ペア:

[(1, 15668760258), (2, 7834380129), (3, 5222920086), (6, 2611460043), (9, 1740973362), (18, 870486681), (23, 681250446), (27, 580324454), (46, 340625223), (53, 295636986), (54, 290162227), (69, 227083482), (103, 152123886), (106, 147818493), (138, 113541741), (159, 98545662), (206, 76061943), (207, 75694494), (309, 50707962), (318, 49272831), (414, 37847247), (477, 32848554), (618, 25353981), (621, 25231498), (927, 16902654), (954, 16424277), (1219, 12853782), (1242, 12615749), (1431, 10949518), (1854, 8451327), (2311, 6780078), (2369, 6614082), (2438, 6426891), (2781, 5634218), (2862, 5474759), (3657, 4284594), (4622, 3390039), (4738, 3307041), (5459, 2870262), (5562, 2817109), (6933, 2260026), (7107, 2204694), (7314, 2142297), (10918, 1435131), (10971, 1428198), (13866, 1130013), (14214, 1102347), (16377, 956754), (20799, 753342), (21321, 734898), (21942, 714099), (32754, 478377), (32913, 476066), (41598, 376671), (42642, 367449), (49131, 318918), (53153, 294786), (62397, 251114), (63963, 244966), (65826, 238033), (98262, 159459), (106306, 147393), (122483, 127926), (124794, 125557)]