1339841880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4370

約数の個数: 192

約数和(自身を含む): 4760552160

約数和(自身を除く): 3420710280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 936, 1005, 1170, 1206, 1340, 1560, 1608, 1742, 2010, 2340, 2412, 2613, 2680, 3015, 3484, 4020, 4273, 4355, 4680, 4824, 5226, 6030, 6968, 7839, 8040, 8546, 8710, 10452, 12060, 12819, 13065, 15678, 17092, 17420, 20904, 21365, 24120, 25638, 26130, 31356, 34184, 34840, 38457, 39195, 42730, 51276, 52260, 55549, 62712, 64095, 76914, 78390, 85460, 102552, 104520, 111098, 128190, 153828, 156780, 166647, 170920, 192285, 222196, 256380, 277745, 286291, 307656, 313560, 333294, 384570, 444392, 499941, 512760, 555490, 572582, 666588, 769140, 833235, 858873, 999882, 1110980, 1145164, 1333176, 1431455, 1538280, 1666470, 1717746, 1999764, 2221960, 2290328, 2499705, 2576619, 2862910, 3332940, 3435492, 3721783, 3999528, 4294365, 4999410, 5153238, 5725820, 6665880, 6870984, 7443566, 8588730, 9998820, 10306476, 11165349, 11451640, 12883095, 14887132, 17177460, 18608915, 19997640, 20612952, 22330698, 25766190, 29774264, 33496047, 34354920, 37217830, 44661396, 51532380, 55826745, 66992094, 74435660, 89322792, 103064760, 111653490, 133984188, 148871320, 167480235, 223306980, 267968376, 334960470, 446613960, 669920940, 1339841880]

約数ペア:

[(1, 1339841880), (2, 669920940), (3, 446613960), (4, 334960470), (5, 267968376), (6, 223306980), (8, 167480235), (9, 148871320), (10, 133984188), (12, 111653490), (13, 103064760), (15, 89322792), (18, 74435660), (20, 66992094), (24, 55826745), (26, 51532380), (30, 44661396), (36, 37217830), (39, 34354920), (40, 33496047), (45, 29774264), (52, 25766190), (60, 22330698), (65, 20612952), (67, 19997640), (72, 18608915), (78, 17177460), (90, 14887132), (104, 12883095), (117, 11451640), (120, 11165349), (130, 10306476), (134, 9998820), (156, 8588730), (180, 7443566), (195, 6870984), (201, 6665880), (234, 5725820), (260, 5153238), (268, 4999410), (312, 4294365), (335, 3999528), (360, 3721783), (390, 3435492), (402, 3332940), (468, 2862910), (520, 2576619), (536, 2499705), (585, 2290328), (603, 2221960), (670, 1999764), (780, 1717746), (804, 1666470), (871, 1538280), (936, 1431455), (1005, 1333176), (1170, 1145164), (1206, 1110980), (1340, 999882), (1560, 858873), (1608, 833235), (1742, 769140), (2010, 666588), (2340, 572582), (2412, 555490), (2613, 512760), (2680, 499941), (3015, 444392), (3484, 384570), (4020, 333294), (4273, 313560), (4355, 307656), (4680, 286291), (4824, 277745), (5226, 256380), (6030, 222196), (6968, 192285), (7839, 170920), (8040, 166647), (8546, 156780), (8710, 153828), (10452, 128190), (12060, 111098), (12819, 104520), (13065, 102552), (15678, 85460), (17092, 78390), (17420, 76914), (20904, 64095), (21365, 62712), (24120, 55549), (25638, 52260), (26130, 51276), (31356, 42730), (34184, 39195), (34840, 38457)]