1877892120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2267}}^1$

素因数の和:2359

約数の個数: 256

約数和(自身を含む): 6858432000

約数和(自身を除く): 4980539880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 90, 104, 108, 117, 118, 120, 130, 135, 156, 177, 180, 195, 216, 234, 236, 260, 270, 295, 312, 351, 354, 360, 390, 468, 472, 520, 531, 540, 585, 590, 702, 708, 767, 780, 885, 936, 1062, 1080, 1170, 1180, 1404, 1416, 1534, 1560, 1593, 1755, 1770, 2124, 2267, 2301, 2340, 2360, 2655, 2808, 3068, 3186, 3510, 3540, 3835, 4248, 4534, 4602, 4680, 5310, 6136, 6372, 6801, 6903, 7020, 7080, 7670, 7965, 9068, 9204, 10620, 11335, 11505, 12744, 13602, 13806, 14040, 15340, 15930, 18136, 18408, 20403, 20709, 21240, 22670, 23010, 27204, 27612, 29471, 30680, 31860, 34005, 34515, 40806, 41418, 45340, 46020, 54408, 55224, 58942, 61209, 63720, 68010, 69030, 81612, 82836, 88413, 90680, 92040, 102015, 103545, 117884, 122418, 133753, 136020, 138060, 147355, 163224, 165672, 176826, 204030, 207090, 235768, 244836, 265239, 267506, 272040, 276120, 294710, 306045, 353652, 401259, 408060, 414180, 442065, 489672, 530478, 535012, 589420, 612090, 668765, 707304, 795717, 802518, 816120, 828360, 884130, 1060956, 1070024, 1178840, 1203777, 1224180, 1326195, 1337530, 1591434, 1605036, 1738789, 1768260, 2006295, 2121912, 2407554, 2448360, 2652390, 2675060, 3182868, 3210072, 3477578, 3536520, 3611331, 3978585, 4012590, 4815108, 5216367, 5304780, 5350120, 6018885, 6365736, 6955156, 7222662, 7957170, 8025180, 8693945, 9630216, 10432734, 10609560, 12037770, 13910312, 14445324, 15649101, 15914340, 16050360, 17387890, 18056655, 20865468, 24075540, 26081835, 28890648, 31298202, 31828680, 34775780, 36113310, 41730936, 46947303, 48151080, 52163670, 62596404, 69551560, 72226620, 78245505, 93894606, 104327340, 125192808, 144453240, 156491010, 187789212, 208654680, 234736515, 312982020, 375578424, 469473030, 625964040, 938946060, 1877892120]

約数ペア:

[(1, 1877892120), (2, 938946060), (3, 625964040), (4, 469473030), (5, 375578424), (6, 312982020), (8, 234736515), (9, 208654680), (10, 187789212), (12, 156491010), (13, 144453240), (15, 125192808), (18, 104327340), (20, 93894606), (24, 78245505), (26, 72226620), (27, 69551560), (30, 62596404), (36, 52163670), (39, 48151080), (40, 46947303), (45, 41730936), (52, 36113310), (54, 34775780), (59, 31828680), (60, 31298202), (65, 28890648), (72, 26081835), (78, 24075540), (90, 20865468), (104, 18056655), (108, 17387890), (117, 16050360), (118, 15914340), (120, 15649101), (130, 14445324), (135, 13910312), (156, 12037770), (177, 10609560), (180, 10432734), (195, 9630216), (216, 8693945), (234, 8025180), (236, 7957170), (260, 7222662), (270, 6955156), (295, 6365736), (312, 6018885), (351, 5350120), (354, 5304780), (360, 5216367), (390, 4815108), (468, 4012590), (472, 3978585), (520, 3611331), (531, 3536520), (540, 3477578), (585, 3210072), (590, 3182868), (702, 2675060), (708, 2652390), (767, 2448360), (780, 2407554), (885, 2121912), (936, 2006295), (1062, 1768260), (1080, 1738789), (1170, 1605036), (1180, 1591434), (1404, 1337530), (1416, 1326195), (1534, 1224180), (1560, 1203777), (1593, 1178840), (1755, 1070024), (1770, 1060956), (2124, 884130), (2267, 828360), (2301, 816120), (2340, 802518), (2360, 795717), (2655, 707304), (2808, 668765), (3068, 612090), (3186, 589420), (3510, 535012), (3540, 530478), (3835, 489672), (4248, 442065), (4534, 414180), (4602, 408060), (4680, 401259), (5310, 353652), (6136, 306045), (6372, 294710), (6801, 276120), (6903, 272040), (7020, 267506), (7080, 265239), (7670, 244836), (7965, 235768), (9068, 207090), (9204, 204030), (10620, 176826), (11335, 165672), (11505, 163224), (12744, 147355), (13602, 138060), (13806, 136020), (14040, 133753), (15340, 122418), (15930, 117884), (18136, 103545), (18408, 102015), (20403, 92040), (20709, 90680), (21240, 88413), (22670, 82836), (23010, 81612), (27204, 69030), (27612, 68010), (29471, 63720), (30680, 61209), (31860, 58942), (34005, 55224), (34515, 54408), (40806, 46020), (41418, 45340)]