612407880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 288

約数和(自身を含む): 2340819000

約数和(自身を除く): 1728411120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 149, 168, 180, 196, 210, 233, 245, 252, 280, 294, 298, 315, 360, 392, 420, 441, 447, 466, 490, 504, 588, 596, 630, 699, 735, 745, 840, 882, 894, 932, 980, 1043, 1165, 1176, 1192, 1260, 1341, 1398, 1470, 1490, 1631, 1764, 1788, 1864, 1960, 2086, 2097, 2205, 2235, 2330, 2520, 2682, 2796, 2940, 2980, 3129, 3262, 3495, 3528, 3576, 4172, 4194, 4410, 4470, 4660, 4893, 5215, 5364, 5592, 5880, 5960, 6258, 6524, 6705, 6990, 7301, 8155, 8344, 8388, 8820, 8940, 9320, 9387, 9786, 10430, 10485, 10728, 11417, 12516, 13048, 13410, 13980, 14602, 14679, 15645, 16310, 16776, 17640, 17880, 18774, 19572, 20860, 20970, 21903, 22834, 24465, 25032, 26820, 27960, 29204, 29358, 31290, 32620, 34251, 34717, 36505, 37548, 39144, 41720, 41940, 43806, 45668, 46935, 48930, 53640, 57085, 58408, 58716, 62580, 65240, 65709, 68502, 69434, 73010, 73395, 75096, 83880, 87612, 91336, 93870, 97860, 102753, 104151, 109515, 114170, 117432, 125160, 131418, 137004, 138868, 146020, 146790, 171255, 173585, 175224, 187740, 195720, 205506, 208302, 219030, 228340, 243019, 262836, 274008, 277736, 292040, 293580, 312453, 328545, 342510, 347170, 375480, 411012, 416604, 438060, 456680, 486038, 513765, 520755, 525672, 587160, 624906, 657090, 685020, 694340, 729057, 822024, 833208, 876120, 972076, 1027530, 1041510, 1215095, 1249812, 1314180, 1370040, 1388680, 1458114, 1562265, 1701133, 1944152, 2055060, 2083020, 2187171, 2430190, 2499624, 2628360, 2916228, 3124530, 3402266, 3645285, 4110120, 4166040, 4374342, 4860380, 5103399, 5832456, 6249060, 6804532, 7290570, 8505665, 8748684, 9720760, 10206798, 10935855, 12498120, 13609064, 14581140, 15310197, 17011330, 17497368, 20413596, 21871710, 25516995, 29162280, 30620394, 34022660, 40827192, 43743420, 51033990, 61240788, 68045320, 76550985, 87486840, 102067980, 122481576, 153101970, 204135960, 306203940, 612407880]

約数ペア:

[(1, 612407880), (2, 306203940), (3, 204135960), (4, 153101970), (5, 122481576), (6, 102067980), (7, 87486840), (8, 76550985), (9, 68045320), (10, 61240788), (12, 51033990), (14, 43743420), (15, 40827192), (18, 34022660), (20, 30620394), (21, 29162280), (24, 25516995), (28, 21871710), (30, 20413596), (35, 17497368), (36, 17011330), (40, 15310197), (42, 14581140), (45, 13609064), (49, 12498120), (56, 10935855), (60, 10206798), (63, 9720760), (70, 8748684), (72, 8505665), (84, 7290570), (90, 6804532), (98, 6249060), (105, 5832456), (120, 5103399), (126, 4860380), (140, 4374342), (147, 4166040), (149, 4110120), (168, 3645285), (180, 3402266), (196, 3124530), (210, 2916228), (233, 2628360), (245, 2499624), (252, 2430190), (280, 2187171), (294, 2083020), (298, 2055060), (315, 1944152), (360, 1701133), (392, 1562265), (420, 1458114), (441, 1388680), (447, 1370040), (466, 1314180), (490, 1249812), (504, 1215095), (588, 1041510), (596, 1027530), (630, 972076), (699, 876120), (735, 833208), (745, 822024), (840, 729057), (882, 694340), (894, 685020), (932, 657090), (980, 624906), (1043, 587160), (1165, 525672), (1176, 520755), (1192, 513765), (1260, 486038), (1341, 456680), (1398, 438060), (1470, 416604), (1490, 411012), (1631, 375480), (1764, 347170), (1788, 342510), (1864, 328545), (1960, 312453), (2086, 293580), (2097, 292040), (2205, 277736), (2235, 274008), (2330, 262836), (2520, 243019), (2682, 228340), (2796, 219030), (2940, 208302), (2980, 205506), (3129, 195720), (3262, 187740), (3495, 175224), (3528, 173585), (3576, 171255), (4172, 146790), (4194, 146020), (4410, 138868), (4470, 137004), (4660, 131418), (4893, 125160), (5215, 117432), (5364, 114170), (5592, 109515), (5880, 104151), (5960, 102753), (6258, 97860), (6524, 93870), (6705, 91336), (6990, 87612), (7301, 83880), (8155, 75096), (8344, 73395), (8388, 73010), (8820, 69434), (8940, 68502), (9320, 65709), (9387, 65240), (9786, 62580), (10430, 58716), (10485, 58408), (10728, 57085), (11417, 53640), (12516, 48930), (13048, 46935), (13410, 45668), (13980, 43806), (14602, 41940), (14679, 41720), (15645, 39144), (16310, 37548), (16776, 36505), (17640, 34717), (17880, 34251), (18774, 32620), (19572, 31290), (20860, 29358), (20970, 29204), (21903, 27960), (22834, 26820), (24465, 25032)]