1847857440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26921}}^1$

素因数の和:26963

約数の個数: 192

約数和(自身を含む): 6838618752

約数和(自身を除く): 4990761312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 26921, 34320, 53842, 68640, 80763, 107684, 134605, 161526, 215368, 269210, 296131, 323052, 349973, 403815, 430736, 538420, 592262, 646104, 699946, 807630, 861472, 888393, 1049919, 1076840, 1184524, 1292208, 1399892, 1480655, 1615260, 1749865, 1776786, 2099838, 2153680, 2369048, 2584416, 2799784, 2961310, 3230520, 3499730, 3553572, 3849703, 4199676, 4307360, 4441965, 4738096, 5249595, 5599568, 5922620, 6461040, 6999460, 7107144, 7699406, 8399352, 8883930, 9476192, 10499190, 11199136, 11549109, 11845240, 12922080, 13998920, 14214288, 15398812, 16798704, 17767860, 19248515, 20998380, 23098218, 23690480, 27997840, 28428576, 30797624, 33597408, 35535720, 38497030, 41996760, 46196436, 47380960, 55995680, 57745545, 61595248, 71071440, 76994060, 83993520, 92392872, 115491090, 123190496, 142142880, 153988120, 167987040, 184785744, 230982180, 307976240, 369571488, 461964360, 615952480, 923928720, 1847857440]

約数ペア:

[(1, 1847857440), (2, 923928720), (3, 615952480), (4, 461964360), (5, 369571488), (6, 307976240), (8, 230982180), (10, 184785744), (11, 167987040), (12, 153988120), (13, 142142880), (15, 123190496), (16, 115491090), (20, 92392872), (22, 83993520), (24, 76994060), (26, 71071440), (30, 61595248), (32, 57745545), (33, 55995680), (39, 47380960), (40, 46196436), (44, 41996760), (48, 38497030), (52, 35535720), (55, 33597408), (60, 30797624), (65, 28428576), (66, 27997840), (78, 23690480), (80, 23098218), (88, 20998380), (96, 19248515), (104, 17767860), (110, 16798704), (120, 15398812), (130, 14214288), (132, 13998920), (143, 12922080), (156, 11845240), (160, 11549109), (165, 11199136), (176, 10499190), (195, 9476192), (208, 8883930), (220, 8399352), (240, 7699406), (260, 7107144), (264, 6999460), (286, 6461040), (312, 5922620), (330, 5599568), (352, 5249595), (390, 4738096), (416, 4441965), (429, 4307360), (440, 4199676), (480, 3849703), (520, 3553572), (528, 3499730), (572, 3230520), (624, 2961310), (660, 2799784), (715, 2584416), (780, 2369048), (858, 2153680), (880, 2099838), (1040, 1776786), (1056, 1749865), (1144, 1615260), (1248, 1480655), (1320, 1399892), (1430, 1292208), (1560, 1184524), (1716, 1076840), (1760, 1049919), (2080, 888393), (2145, 861472), (2288, 807630), (2640, 699946), (2860, 646104), (3120, 592262), (3432, 538420), (4290, 430736), (4576, 403815), (5280, 349973), (5720, 323052), (6240, 296131), (6864, 269210), (8580, 215368), (11440, 161526), (13728, 134605), (17160, 107684), (22880, 80763), (26921, 68640), (34320, 53842)]