20456433600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{224303}}^1$

素因数の和:224347

約数の個数: 168

約数和(自身を含む): 70646787840

約数和(自身を除く): 50190354240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2850, 3040, 3648, 3800, 4560, 4800, 5700, 6080, 7600, 9120, 11400, 15200, 18240, 22800, 30400, 45600, 91200, 224303, 448606, 672909, 897212, 1121515, 1345818, 1794424, 2243030, 2691636, 3364545, 3588848, 4261757, 4486060, 5383272, 5607575, 6729090, 7177696, 8523514, 8972120, 10766544, 11215150, 12785271, 13458180, 14355392, 16822725, 17047028, 17944240, 21308785, 21533088, 22430300, 25570542, 26916360, 33645450, 34094056, 35888480, 42617570, 43066176, 44860600, 51141084, 53832720, 63926355, 67290900, 68188112, 71776960, 85235140, 89721200, 102282168, 106543925, 107665440, 127852710, 134581800, 136376224, 170470280, 179442400, 204564336, 213087850, 215330880, 255705420, 269163600, 272752448, 319631775, 340940560, 358884800, 409128672, 426175700, 511410840, 538327200, 639263550, 681881120, 818257344, 852351400, 1022821680, 1076654400, 1278527100, 1363762240, 1704702800, 2045643360, 2557054200, 3409405600, 4091286720, 5114108400, 6818811200, 10228216800, 20456433600]

約数ペア:

[(1, 20456433600), (2, 10228216800), (3, 6818811200), (4, 5114108400), (5, 4091286720), (6, 3409405600), (8, 2557054200), (10, 2045643360), (12, 1704702800), (15, 1363762240), (16, 1278527100), (19, 1076654400), (20, 1022821680), (24, 852351400), (25, 818257344), (30, 681881120), (32, 639263550), (38, 538327200), (40, 511410840), (48, 426175700), (50, 409128672), (57, 358884800), (60, 340940560), (64, 319631775), (75, 272752448), (76, 269163600), (80, 255705420), (95, 215330880), (96, 213087850), (100, 204564336), (114, 179442400), (120, 170470280), (150, 136376224), (152, 134581800), (160, 127852710), (190, 107665440), (192, 106543925), (200, 102282168), (228, 89721200), (240, 85235140), (285, 71776960), (300, 68188112), (304, 67290900), (320, 63926355), (380, 53832720), (400, 51141084), (456, 44860600), (475, 43066176), (480, 42617570), (570, 35888480), (600, 34094056), (608, 33645450), (760, 26916360), (800, 25570542), (912, 22430300), (950, 21533088), (960, 21308785), (1140, 17944240), (1200, 17047028), (1216, 16822725), (1425, 14355392), (1520, 13458180), (1600, 12785271), (1824, 11215150), (1900, 10766544), (2280, 8972120), (2400, 8523514), (2850, 7177696), (3040, 6729090), (3648, 5607575), (3800, 5383272), (4560, 4486060), (4800, 4261757), (5700, 3588848), (6080, 3364545), (7600, 2691636), (9120, 2243030), (11400, 1794424), (15200, 1345818), (18240, 1121515), (22800, 897212), (30400, 672909), (45600, 448606), (91200, 224303)]