2139020400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1400

約数の個数: 240

約数和(自身を含む): 7538053248

約数和(自身を除く): 5399032848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 131, 132, 150, 165, 176, 200, 220, 240, 262, 264, 275, 300, 330, 393, 400, 440, 524, 528, 550, 600, 655, 660, 786, 825, 880, 1048, 1100, 1200, 1237, 1310, 1320, 1441, 1572, 1650, 1965, 2096, 2200, 2474, 2620, 2640, 2882, 3144, 3275, 3300, 3711, 3930, 4323, 4400, 4948, 5240, 5764, 6185, 6288, 6550, 6600, 7205, 7422, 7860, 8646, 9825, 9896, 10480, 11528, 12370, 13100, 13200, 13607, 14410, 14844, 15720, 17292, 18555, 19650, 19792, 21615, 23056, 24740, 26200, 27214, 28820, 29688, 30925, 31440, 34584, 36025, 37110, 39300, 40821, 43230, 49480, 52400, 54428, 57640, 59376, 61850, 68035, 69168, 72050, 74220, 78600, 81642, 86460, 92775, 98960, 108075, 108856, 115280, 123700, 136070, 144100, 148440, 157200, 162047, 163284, 172920, 185550, 204105, 216150, 217712, 247400, 272140, 288200, 296880, 324094, 326568, 340175, 345840, 371100, 408210, 432300, 486141, 494800, 544280, 576400, 648188, 653136, 680350, 742200, 810235, 816420, 864600, 972282, 1020525, 1088560, 1296376, 1360700, 1484400, 1620470, 1632840, 1729200, 1782517, 1944564, 2041050, 2430705, 2592752, 2721400, 3240940, 3265680, 3565034, 3889128, 4051175, 4082100, 4861410, 5347551, 5442800, 6481880, 7130068, 7778256, 8102350, 8164200, 8912585, 9722820, 10695102, 12153525, 12963760, 14260136, 16204700, 16328400, 17825170, 19445640, 21390204, 24307050, 26737755, 28520272, 32409400, 35650340, 38891280, 42780408, 44562925, 48614100, 53475510, 64818800, 71300680, 85560816, 89125850, 97228200, 106951020, 133688775, 142601360, 178251700, 194456400, 213902040, 267377550, 356503400, 427804080, 534755100, 713006800, 1069510200, 2139020400]

約数ペア:

[(1, 2139020400), (2, 1069510200), (3, 713006800), (4, 534755100), (5, 427804080), (6, 356503400), (8, 267377550), (10, 213902040), (11, 194456400), (12, 178251700), (15, 142601360), (16, 133688775), (20, 106951020), (22, 97228200), (24, 89125850), (25, 85560816), (30, 71300680), (33, 64818800), (40, 53475510), (44, 48614100), (48, 44562925), (50, 42780408), (55, 38891280), (60, 35650340), (66, 32409400), (75, 28520272), (80, 26737755), (88, 24307050), (100, 21390204), (110, 19445640), (120, 17825170), (131, 16328400), (132, 16204700), (150, 14260136), (165, 12963760), (176, 12153525), (200, 10695102), (220, 9722820), (240, 8912585), (262, 8164200), (264, 8102350), (275, 7778256), (300, 7130068), (330, 6481880), (393, 5442800), (400, 5347551), (440, 4861410), (524, 4082100), (528, 4051175), (550, 3889128), (600, 3565034), (655, 3265680), (660, 3240940), (786, 2721400), (825, 2592752), (880, 2430705), (1048, 2041050), (1100, 1944564), (1200, 1782517), (1237, 1729200), (1310, 1632840), (1320, 1620470), (1441, 1484400), (1572, 1360700), (1650, 1296376), (1965, 1088560), (2096, 1020525), (2200, 972282), (2474, 864600), (2620, 816420), (2640, 810235), (2882, 742200), (3144, 680350), (3275, 653136), (3300, 648188), (3711, 576400), (3930, 544280), (4323, 494800), (4400, 486141), (4948, 432300), (5240, 408210), (5764, 371100), (6185, 345840), (6288, 340175), (6550, 326568), (6600, 324094), (7205, 296880), (7422, 288200), (7860, 272140), (8646, 247400), (9825, 217712), (9896, 216150), (10480, 204105), (11528, 185550), (12370, 172920), (13100, 163284), (13200, 162047), (13607, 157200), (14410, 148440), (14844, 144100), (15720, 136070), (17292, 123700), (18555, 115280), (19650, 108856), (19792, 108075), (21615, 98960), (23056, 92775), (24740, 86460), (26200, 81642), (27214, 78600), (28820, 74220), (29688, 72050), (30925, 69168), (31440, 68035), (34584, 61850), (36025, 59376), (37110, 57640), (39300, 54428), (40821, 52400), (43230, 49480)]