1266833880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15923}}^1$

素因数の和:15970

約数の個数: 192

約数和(自身を含む): 4695032160

約数和(自身を除く): 3428198280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 15923, 19890, 26520, 31846, 39780, 47769, 63692, 79560, 79615, 95538, 127384, 143307, 159230, 191076, 206999, 238845, 270691, 286614, 318460, 382152, 413998, 477690, 541382, 573228, 620997, 636920, 716535, 812073, 827996, 955380, 1034995, 1082764, 1146456, 1241994, 1353455, 1433070, 1624146, 1655992, 1862991, 1910760, 2069990, 2165528, 2436219, 2483988, 2706910, 2866140, 3104985, 3248292, 3518983, 3725982, 4060365, 4139980, 4872438, 4967976, 5413820, 5732280, 6209970, 6496584, 7037966, 7451964, 8120730, 8279960, 9314955, 9744876, 10556949, 10827640, 12181095, 12419940, 14075932, 14903928, 16241460, 17594915, 18629910, 19489752, 21113898, 24362190, 24839880, 28151864, 31670847, 32482920, 35189830, 37259820, 42227796, 48724380, 52784745, 63341694, 70379660, 74519640, 84455592, 97448760, 105569490, 126683388, 140759320, 158354235, 211138980, 253366776, 316708470, 422277960, 633416940, 1266833880]

約数ペア:

[(1, 1266833880), (2, 633416940), (3, 422277960), (4, 316708470), (5, 253366776), (6, 211138980), (8, 158354235), (9, 140759320), (10, 126683388), (12, 105569490), (13, 97448760), (15, 84455592), (17, 74519640), (18, 70379660), (20, 63341694), (24, 52784745), (26, 48724380), (30, 42227796), (34, 37259820), (36, 35189830), (39, 32482920), (40, 31670847), (45, 28151864), (51, 24839880), (52, 24362190), (60, 21113898), (65, 19489752), (68, 18629910), (72, 17594915), (78, 16241460), (85, 14903928), (90, 14075932), (102, 12419940), (104, 12181095), (117, 10827640), (120, 10556949), (130, 9744876), (136, 9314955), (153, 8279960), (156, 8120730), (170, 7451964), (180, 7037966), (195, 6496584), (204, 6209970), (221, 5732280), (234, 5413820), (255, 4967976), (260, 4872438), (306, 4139980), (312, 4060365), (340, 3725982), (360, 3518983), (390, 3248292), (408, 3104985), (442, 2866140), (468, 2706910), (510, 2483988), (520, 2436219), (585, 2165528), (612, 2069990), (663, 1910760), (680, 1862991), (765, 1655992), (780, 1624146), (884, 1433070), (936, 1353455), (1020, 1241994), (1105, 1146456), (1170, 1082764), (1224, 1034995), (1326, 955380), (1530, 827996), (1560, 812073), (1768, 716535), (1989, 636920), (2040, 620997), (2210, 573228), (2340, 541382), (2652, 477690), (3060, 413998), (3315, 382152), (3978, 318460), (4420, 286614), (4680, 270691), (5304, 238845), (6120, 206999), (6630, 191076), (7956, 159230), (8840, 143307), (9945, 127384), (13260, 95538), (15912, 79615), (15923, 79560), (19890, 63692), (26520, 47769), (31846, 39780)]