18926494080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{758273}}^1$

素因数の和:758308

約数の個数: 128

約数和(自身を含む): 64968916320

約数和(自身を除く): 46042422240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 758273, 1516546, 2274819, 3033092, 3791365, 4549638, 6066184, 7582730, 9099276, 9857549, 11374095, 12132368, 15165460, 18198552, 19715098, 22748190, 24264736, 29572647, 30330920, 36397104, 39430196, 45496380, 48529472, 49287745, 59145294, 60661840, 72794208, 78860392, 90992760, 97058944, 98575490, 118290588, 121323680, 145588416, 147863235, 157720784, 181985520, 197150980, 236581176, 242647360, 291176832, 295726470, 315441568, 363971040, 394301960, 473162352, 485294720, 591452940, 630883136, 727942080, 788603920, 946324704, 1182905880, 1261766272, 1455884160, 1577207840, 1892649408, 2365811760, 3154415680, 3785298816, 4731623520, 6308831360, 9463247040, 18926494080]

約数ペア:

[(1, 18926494080), (2, 9463247040), (3, 6308831360), (4, 4731623520), (5, 3785298816), (6, 3154415680), (8, 2365811760), (10, 1892649408), (12, 1577207840), (13, 1455884160), (15, 1261766272), (16, 1182905880), (20, 946324704), (24, 788603920), (26, 727942080), (30, 630883136), (32, 591452940), (39, 485294720), (40, 473162352), (48, 394301960), (52, 363971040), (60, 315441568), (64, 295726470), (65, 291176832), (78, 242647360), (80, 236581176), (96, 197150980), (104, 181985520), (120, 157720784), (128, 147863235), (130, 145588416), (156, 121323680), (160, 118290588), (192, 98575490), (195, 97058944), (208, 90992760), (240, 78860392), (260, 72794208), (312, 60661840), (320, 59145294), (384, 49287745), (390, 48529472), (416, 45496380), (480, 39430196), (520, 36397104), (624, 30330920), (640, 29572647), (780, 24264736), (832, 22748190), (960, 19715098), (1040, 18198552), (1248, 15165460), (1560, 12132368), (1664, 11374095), (1920, 9857549), (2080, 9099276), (2496, 7582730), (3120, 6066184), (4160, 4549638), (4992, 3791365), (6240, 3033092), (8320, 2274819), (12480, 1516546), (24960, 758273)]