442618800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1720

約数の個数: 240

約数和(自身を含む): 1617708960

約数和(自身を除く): 1175090160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 600, 624, 650, 663, 680, 780, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1560, 1669, 1700, 1768, 1950, 2040, 2210, 2550, 2600, 2652, 3120, 3315, 3338, 3400, 3536, 3900, 4080, 4420, 5007, 5100, 5200, 5304, 5525, 6630, 6676, 6800, 7800, 8345, 8840, 10014, 10200, 10608, 11050, 13260, 13352, 15600, 16575, 16690, 17680, 20028, 20400, 21697, 22100, 25035, 26520, 26704, 28373, 33150, 33380, 40056, 41725, 43394, 44200, 50070, 53040, 56746, 65091, 66300, 66760, 80112, 83450, 85119, 86788, 88400, 100140, 108485, 113492, 125175, 130182, 132600, 133520, 141865, 166900, 170238, 173576, 200280, 216970, 226984, 250350, 260364, 265200, 283730, 325455, 333800, 340476, 347152, 368849, 400560, 425595, 433940, 453968, 500700, 520728, 542425, 567460, 650910, 667600, 680952, 709325, 737698, 851190, 867880, 1001400, 1041456, 1084850, 1106547, 1134920, 1301820, 1361904, 1418650, 1475396, 1627275, 1702380, 1735760, 1844245, 2002800, 2127975, 2169700, 2213094, 2269840, 2603640, 2837300, 2950792, 3254550, 3404760, 3688490, 4255950, 4339400, 4426188, 5207280, 5532735, 5674600, 5901584, 6509100, 6809520, 7376980, 8511900, 8678800, 8852376, 9221225, 11065470, 11349200, 13018200, 14753960, 17023800, 17704752, 18442450, 22130940, 26036400, 27663675, 29507920, 34047600, 36884900, 44261880, 55327350, 73769800, 88523760, 110654700, 147539600, 221309400, 442618800]

約数ペア:

[(1, 442618800), (2, 221309400), (3, 147539600), (4, 110654700), (5, 88523760), (6, 73769800), (8, 55327350), (10, 44261880), (12, 36884900), (13, 34047600), (15, 29507920), (16, 27663675), (17, 26036400), (20, 22130940), (24, 18442450), (25, 17704752), (26, 17023800), (30, 14753960), (34, 13018200), (39, 11349200), (40, 11065470), (48, 9221225), (50, 8852376), (51, 8678800), (52, 8511900), (60, 7376980), (65, 6809520), (68, 6509100), (75, 5901584), (78, 5674600), (80, 5532735), (85, 5207280), (100, 4426188), (102, 4339400), (104, 4255950), (120, 3688490), (130, 3404760), (136, 3254550), (150, 2950792), (156, 2837300), (170, 2603640), (195, 2269840), (200, 2213094), (204, 2169700), (208, 2127975), (221, 2002800), (240, 1844245), (255, 1735760), (260, 1702380), (272, 1627275), (300, 1475396), (312, 1418650), (325, 1361904), (340, 1301820), (390, 1134920), (400, 1106547), (408, 1084850), (425, 1041456), (442, 1001400), (510, 867880), (520, 851190), (600, 737698), (624, 709325), (650, 680952), (663, 667600), (680, 650910), (780, 567460), (816, 542425), (850, 520728), (884, 500700), (975, 453968), (1020, 433940), (1040, 425595), (1105, 400560), (1200, 368849), (1275, 347152), (1300, 340476), (1326, 333800), (1360, 325455), (1560, 283730), (1669, 265200), (1700, 260364), (1768, 250350), (1950, 226984), (2040, 216970), (2210, 200280), (2550, 173576), (2600, 170238), (2652, 166900), (3120, 141865), (3315, 133520), (3338, 132600), (3400, 130182), (3536, 125175), (3900, 113492), (4080, 108485), (4420, 100140), (5007, 88400), (5100, 86788), (5200, 85119), (5304, 83450), (5525, 80112), (6630, 66760), (6676, 66300), (6800, 65091), (7800, 56746), (8345, 53040), (8840, 50070), (10014, 44200), (10200, 43394), (10608, 41725), (11050, 40056), (13260, 33380), (13352, 33150), (15600, 28373), (16575, 26704), (16690, 26520), (17680, 25035), (20028, 22100), (20400, 21697)]