7242353640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75347}}^1$

素因数の和:75456

約数の個数: 128

約数和(自身を含む): 24412752000

約数和(自身を除く): 17170398360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9612, 10680, 12015, 16020, 19224, 24030, 32040, 48060, 75347, 96120, 150694, 226041, 301388, 376735, 452082, 602776, 678123, 753470, 904164, 1130205, 1356246, 1506940, 1808328, 2034369, 2260410, 2712492, 3013880, 3390615, 4068738, 4520820, 5424984, 6705883, 6781230, 8137476, 9041640, 10171845, 13411766, 13562460, 16274952, 20117649, 20343690, 26823532, 27124920, 33529415, 40235298, 40687380, 53647064, 60352947, 67058830, 80470596, 81374760, 100588245, 120705894, 134117660, 160941192, 181058841, 201176490, 241411788, 268235320, 301764735, 362117682, 402352980, 482823576, 603529470, 724235364, 804705960, 905294205, 1207058940, 1448470728, 1810588410, 2414117880, 3621176820, 7242353640]

約数ペア:

[(1, 7242353640), (2, 3621176820), (3, 2414117880), (4, 1810588410), (5, 1448470728), (6, 1207058940), (8, 905294205), (9, 804705960), (10, 724235364), (12, 603529470), (15, 482823576), (18, 402352980), (20, 362117682), (24, 301764735), (27, 268235320), (30, 241411788), (36, 201176490), (40, 181058841), (45, 160941192), (54, 134117660), (60, 120705894), (72, 100588245), (89, 81374760), (90, 80470596), (108, 67058830), (120, 60352947), (135, 53647064), (178, 40687380), (180, 40235298), (216, 33529415), (267, 27124920), (270, 26823532), (356, 20343690), (360, 20117649), (445, 16274952), (534, 13562460), (540, 13411766), (712, 10171845), (801, 9041640), (890, 8137476), (1068, 6781230), (1080, 6705883), (1335, 5424984), (1602, 4520820), (1780, 4068738), (2136, 3390615), (2403, 3013880), (2670, 2712492), (3204, 2260410), (3560, 2034369), (4005, 1808328), (4806, 1506940), (5340, 1356246), (6408, 1130205), (8010, 904164), (9612, 753470), (10680, 678123), (12015, 602776), (16020, 452082), (19224, 376735), (24030, 301388), (32040, 226041), (48060, 150694), (75347, 96120)]