3982909140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 288

約数和(自身を含む): 14550681600

約数和(自身を除く): 10567772460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 343, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 686, 735, 868, 882, 930, 980, 1029, 1085, 1116, 1260, 1302, 1372, 1395, 1470, 1519, 1715, 1764, 1860, 1953, 2058, 2081, 2170, 2205, 2604, 2790, 2940, 3038, 3087, 3255, 3430, 3906, 4116, 4162, 4340, 4410, 4557, 5145, 5580, 6076, 6174, 6243, 6510, 6860, 7595, 7812, 8324, 8820, 9114, 9765, 10290, 10405, 10633, 12348, 12486, 13020, 13671, 14567, 15190, 15435, 18228, 18729, 19530, 20580, 20810, 21266, 22785, 24972, 27342, 29134, 30380, 30870, 31215, 31899, 37458, 39060, 41620, 42532, 43701, 45570, 53165, 54684, 58268, 61740, 62430, 63798, 64511, 68355, 72835, 74916, 87402, 91140, 93645, 95697, 101969, 106330, 124860, 127596, 129022, 131103, 136710, 145670, 159495, 174804, 187290, 191394, 193533, 203938, 212660, 218505, 258044, 262206, 273420, 291340, 305907, 318990, 322555, 374580, 382788, 387066, 407876, 437010, 451577, 478485, 509845, 524412, 580599, 611814, 637980, 645110, 655515, 713783, 774132, 874020, 903154, 917721, 956970, 967665, 1019690, 1161198, 1223628, 1290220, 1311030, 1354731, 1427566, 1529535, 1806308, 1835442, 1913940, 1935330, 2039380, 2141349, 2257885, 2322396, 2622060, 2709462, 2855132, 2902995, 3059070, 3161039, 3568915, 3670884, 3870660, 4064193, 4282698, 4515770, 4588605, 5418924, 5805990, 6118140, 6322078, 6424047, 6773655, 7137830, 8128386, 8565396, 9031540, 9177210, 9483117, 10706745, 11611980, 12644156, 12848094, 13547310, 14275660, 15805195, 16256772, 18354420, 18966234, 20320965, 21413490, 22127273, 25696188, 27094620, 28449351, 31610390, 32120235, 37932468, 40641930, 42826980, 44254546, 47415585, 56898702, 63220780, 64240470, 66381819, 81283860, 88509092, 94831170, 110636365, 113797404, 128480940, 132763638, 142246755, 189662340, 199145457, 221272730, 265527276, 284493510, 331909095, 398290914, 442545460, 568987020, 663818190, 796581828, 995727285, 1327636380, 1991454570, 3982909140]

約数ペア:

[(1, 3982909140), (2, 1991454570), (3, 1327636380), (4, 995727285), (5, 796581828), (6, 663818190), (7, 568987020), (9, 442545460), (10, 398290914), (12, 331909095), (14, 284493510), (15, 265527276), (18, 221272730), (20, 199145457), (21, 189662340), (28, 142246755), (30, 132763638), (31, 128480940), (35, 113797404), (36, 110636365), (42, 94831170), (45, 88509092), (49, 81283860), (60, 66381819), (62, 64240470), (63, 63220780), (70, 56898702), (84, 47415585), (90, 44254546), (93, 42826980), (98, 40641930), (105, 37932468), (124, 32120235), (126, 31610390), (140, 28449351), (147, 27094620), (155, 25696188), (180, 22127273), (186, 21413490), (196, 20320965), (210, 18966234), (217, 18354420), (245, 16256772), (252, 15805195), (279, 14275660), (294, 13547310), (310, 12848094), (315, 12644156), (343, 11611980), (372, 10706745), (420, 9483117), (434, 9177210), (441, 9031540), (465, 8565396), (490, 8128386), (558, 7137830), (588, 6773655), (620, 6424047), (630, 6322078), (651, 6118140), (686, 5805990), (735, 5418924), (868, 4588605), (882, 4515770), (930, 4282698), (980, 4064193), (1029, 3870660), (1085, 3670884), (1116, 3568915), (1260, 3161039), (1302, 3059070), (1372, 2902995), (1395, 2855132), (1470, 2709462), (1519, 2622060), (1715, 2322396), (1764, 2257885), (1860, 2141349), (1953, 2039380), (2058, 1935330), (2081, 1913940), (2170, 1835442), (2205, 1806308), (2604, 1529535), (2790, 1427566), (2940, 1354731), (3038, 1311030), (3087, 1290220), (3255, 1223628), (3430, 1161198), (3906, 1019690), (4116, 967665), (4162, 956970), (4340, 917721), (4410, 903154), (4557, 874020), (5145, 774132), (5580, 713783), (6076, 655515), (6174, 645110), (6243, 637980), (6510, 611814), (6860, 580599), (7595, 524412), (7812, 509845), (8324, 478485), (8820, 451577), (9114, 437010), (9765, 407876), (10290, 387066), (10405, 382788), (10633, 374580), (12348, 322555), (12486, 318990), (13020, 305907), (13671, 291340), (14567, 273420), (15190, 262206), (15435, 258044), (18228, 218505), (18729, 212660), (19530, 203938), (20580, 193533), (20810, 191394), (21266, 187290), (22785, 174804), (24972, 159495), (27342, 145670), (29134, 136710), (30380, 131103), (30870, 129022), (31215, 127596), (31899, 124860), (37458, 106330), (39060, 101969), (41620, 95697), (42532, 93645), (43701, 91140), (45570, 87402), (53165, 74916), (54684, 72835), (58268, 68355), (61740, 64511), (62430, 63798)]