28623534480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{2393}}^1$

素因数の和:2898

約数の個数: 240

約数和(自身を含む): 98986633200

約数和(自身を除く): 70363098720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 449, 555, 592, 666, 720, 740, 888, 898, 1110, 1332, 1347, 1480, 1665, 1776, 1796, 2220, 2245, 2393, 2664, 2694, 2960, 3330, 3592, 4041, 4440, 4490, 4786, 5328, 5388, 6660, 6735, 7179, 7184, 8082, 8880, 8980, 9572, 10776, 11965, 13320, 13470, 14358, 16164, 16613, 17960, 19144, 20205, 21537, 21552, 23930, 26640, 26940, 28716, 32328, 33226, 35895, 35920, 38288, 40410, 43074, 47860, 49839, 53880, 57432, 64656, 66452, 71790, 80820, 83065, 86148, 88541, 95720, 99678, 107685, 107760, 114864, 132904, 143580, 149517, 161640, 166130, 172296, 177082, 191440, 199356, 215370, 249195, 265623, 265808, 287160, 299034, 323280, 332260, 344592, 354164, 398712, 430740, 442705, 498390, 531246, 574320, 598068, 664520, 708328, 747585, 796869, 797424, 861480, 885410, 996780, 1062492, 1074457, 1196136, 1328115, 1329040, 1416656, 1495170, 1593738, 1722960, 1770820, 1993560, 2124984, 2148914, 2392272, 2656230, 2990340, 3187476, 3223371, 3541640, 3984345, 3987120, 4249968, 4297828, 5312460, 5372285, 5980680, 6374952, 6446742, 7083280, 7968690, 8595656, 9670113, 10624920, 10744570, 11961360, 12749904, 12893484, 15937380, 16116855, 17191312, 19340226, 21249840, 21489140, 25786968, 31874760, 32233710, 38680452, 39754909, 42978280, 48350565, 51573936, 63749520, 64467420, 77360904, 79509818, 85956560, 96701130, 119264727, 128934840, 154721808, 159019636, 193402260, 198774545, 238529454, 257869680, 318039272, 357794181, 386804520, 397549090, 477058908, 596323635, 636078544, 715588362, 773609040, 795098180, 954117816, 1192647270, 1431176724, 1590196360, 1788970905, 1908235632, 2385294540, 2862353448, 3180392720, 3577941810, 4770589080, 5724706896, 7155883620, 9541178160, 14311767240, 28623534480]

約数ペア:

[(1, 28623534480), (2, 14311767240), (3, 9541178160), (4, 7155883620), (5, 5724706896), (6, 4770589080), (8, 3577941810), (9, 3180392720), (10, 2862353448), (12, 2385294540), (15, 1908235632), (16, 1788970905), (18, 1590196360), (20, 1431176724), (24, 1192647270), (30, 954117816), (36, 795098180), (37, 773609040), (40, 715588362), (45, 636078544), (48, 596323635), (60, 477058908), (72, 397549090), (74, 386804520), (80, 357794181), (90, 318039272), (111, 257869680), (120, 238529454), (144, 198774545), (148, 193402260), (180, 159019636), (185, 154721808), (222, 128934840), (240, 119264727), (296, 96701130), (333, 85956560), (360, 79509818), (370, 77360904), (444, 64467420), (449, 63749520), (555, 51573936), (592, 48350565), (666, 42978280), (720, 39754909), (740, 38680452), (888, 32233710), (898, 31874760), (1110, 25786968), (1332, 21489140), (1347, 21249840), (1480, 19340226), (1665, 17191312), (1776, 16116855), (1796, 15937380), (2220, 12893484), (2245, 12749904), (2393, 11961360), (2664, 10744570), (2694, 10624920), (2960, 9670113), (3330, 8595656), (3592, 7968690), (4041, 7083280), (4440, 6446742), (4490, 6374952), (4786, 5980680), (5328, 5372285), (5388, 5312460), (6660, 4297828), (6735, 4249968), (7179, 3987120), (7184, 3984345), (8082, 3541640), (8880, 3223371), (8980, 3187476), (9572, 2990340), (10776, 2656230), (11965, 2392272), (13320, 2148914), (13470, 2124984), (14358, 1993560), (16164, 1770820), (16613, 1722960), (17960, 1593738), (19144, 1495170), (20205, 1416656), (21537, 1329040), (21552, 1328115), (23930, 1196136), (26640, 1074457), (26940, 1062492), (28716, 996780), (32328, 885410), (33226, 861480), (35895, 797424), (35920, 796869), (38288, 747585), (40410, 708328), (43074, 664520), (47860, 598068), (49839, 574320), (53880, 531246), (57432, 498390), (64656, 442705), (66452, 430740), (71790, 398712), (80820, 354164), (83065, 344592), (86148, 332260), (88541, 323280), (95720, 299034), (99678, 287160), (107685, 265808), (107760, 265623), (114864, 249195), (132904, 215370), (143580, 199356), (149517, 191440), (161640, 177082), (166130, 172296)]