1884946320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1198

約数の個数: 240

約数和(自身を含む): 6623385600

約数和(自身を除く): 4738439280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 79, 80, 90, 93, 120, 124, 144, 155, 158, 180, 186, 237, 240, 248, 279, 310, 316, 360, 372, 395, 465, 474, 496, 558, 620, 632, 711, 720, 744, 790, 930, 948, 1069, 1116, 1185, 1240, 1264, 1395, 1422, 1488, 1580, 1860, 1896, 2138, 2232, 2370, 2449, 2480, 2790, 2844, 3160, 3207, 3555, 3720, 3792, 4276, 4464, 4740, 4898, 5345, 5580, 5688, 6320, 6414, 7110, 7347, 7440, 8552, 9480, 9621, 9796, 10690, 11160, 11376, 12245, 12828, 14220, 14694, 16035, 17104, 18960, 19242, 19592, 21380, 22041, 22320, 24490, 25656, 28440, 29388, 32070, 33139, 36735, 38484, 39184, 42760, 44082, 48105, 48980, 51312, 56880, 58776, 64140, 66278, 73470, 76968, 84451, 85520, 88164, 96210, 97960, 99417, 110205, 117552, 128280, 132556, 146940, 153936, 165695, 168902, 176328, 192420, 195920, 198834, 220410, 253353, 256560, 265112, 293880, 298251, 331390, 337804, 352656, 384840, 397668, 422255, 440820, 497085, 506706, 530224, 587760, 596502, 662780, 675608, 760059, 769680, 795336, 844510, 881640, 994170, 1013412, 1193004, 1266765, 1325560, 1351216, 1491255, 1520118, 1590672, 1689020, 1763280, 1988340, 2026824, 2386008, 2533530, 2617981, 2651120, 2982510, 3040236, 3378040, 3800295, 3976680, 4053648, 4772016, 5067060, 5235962, 5965020, 6080472, 6756080, 7600590, 7853943, 7953360, 10134120, 10471924, 11930040, 12160944, 13089905, 15201180, 15707886, 20268240, 20943848, 23561829, 23860080, 26179810, 30402360, 31415772, 39269715, 41887696, 47123658, 52359620, 60804720, 62831544, 78539430, 94247316, 104719240, 117809145, 125663088, 157078860, 188494632, 209438480, 235618290, 314157720, 376989264, 471236580, 628315440, 942473160, 1884946320]

約数ペア:

[(1, 1884946320), (2, 942473160), (3, 628315440), (4, 471236580), (5, 376989264), (6, 314157720), (8, 235618290), (9, 209438480), (10, 188494632), (12, 157078860), (15, 125663088), (16, 117809145), (18, 104719240), (20, 94247316), (24, 78539430), (30, 62831544), (31, 60804720), (36, 52359620), (40, 47123658), (45, 41887696), (48, 39269715), (60, 31415772), (62, 30402360), (72, 26179810), (79, 23860080), (80, 23561829), (90, 20943848), (93, 20268240), (120, 15707886), (124, 15201180), (144, 13089905), (155, 12160944), (158, 11930040), (180, 10471924), (186, 10134120), (237, 7953360), (240, 7853943), (248, 7600590), (279, 6756080), (310, 6080472), (316, 5965020), (360, 5235962), (372, 5067060), (395, 4772016), (465, 4053648), (474, 3976680), (496, 3800295), (558, 3378040), (620, 3040236), (632, 2982510), (711, 2651120), (720, 2617981), (744, 2533530), (790, 2386008), (930, 2026824), (948, 1988340), (1069, 1763280), (1116, 1689020), (1185, 1590672), (1240, 1520118), (1264, 1491255), (1395, 1351216), (1422, 1325560), (1488, 1266765), (1580, 1193004), (1860, 1013412), (1896, 994170), (2138, 881640), (2232, 844510), (2370, 795336), (2449, 769680), (2480, 760059), (2790, 675608), (2844, 662780), (3160, 596502), (3207, 587760), (3555, 530224), (3720, 506706), (3792, 497085), (4276, 440820), (4464, 422255), (4740, 397668), (4898, 384840), (5345, 352656), (5580, 337804), (5688, 331390), (6320, 298251), (6414, 293880), (7110, 265112), (7347, 256560), (7440, 253353), (8552, 220410), (9480, 198834), (9621, 195920), (9796, 192420), (10690, 176328), (11160, 168902), (11376, 165695), (12245, 153936), (12828, 146940), (14220, 132556), (14694, 128280), (16035, 117552), (17104, 110205), (18960, 99417), (19242, 97960), (19592, 96210), (21380, 88164), (22041, 85520), (22320, 84451), (24490, 76968), (25656, 73470), (28440, 66278), (29388, 64140), (32070, 58776), (33139, 56880), (36735, 51312), (38484, 48980), (39184, 48105), (42760, 44082)]