2100856800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5490

約数の個数: 288

約数和(自身を含む): 8156477952

約数和(自身を除く): 6055621152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 138, 140, 150, 160, 161, 168, 175, 184, 200, 210, 224, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 480, 483, 525, 552, 560, 575, 600, 644, 672, 690, 700, 736, 800, 805, 840, 920, 966, 1050, 1104, 1120, 1150, 1200, 1288, 1380, 1400, 1610, 1680, 1725, 1840, 1932, 2100, 2208, 2300, 2400, 2415, 2576, 2760, 2800, 3220, 3360, 3450, 3680, 3864, 4025, 4200, 4600, 4830, 5152, 5437, 5520, 5600, 6440, 6900, 7728, 8050, 8400, 9200, 9660, 10874, 11040, 12075, 12880, 13800, 15456, 16100, 16311, 16800, 18400, 19320, 21748, 24150, 25760, 27185, 27600, 32200, 32622, 38059, 38640, 43496, 48300, 54370, 55200, 64400, 65244, 76118, 77280, 81555, 86992, 96600, 108740, 114177, 125051, 128800, 130488, 135925, 152236, 163110, 173984, 190295, 193200, 217480, 228354, 250102, 260976, 271850, 304472, 326220, 375153, 380590, 386400, 407775, 434960, 456708, 500204, 521952, 543700, 570885, 608944, 625255, 652440, 750306, 761180, 815550, 869920, 875357, 913416, 951475, 1000408, 1087400, 1141770, 1217888, 1250510, 1304880, 1500612, 1522360, 1631100, 1750714, 1826832, 1875765, 1902950, 2000816, 2174800, 2283540, 2501020, 2609760, 2626071, 2854425, 3001224, 3044720, 3126275, 3262200, 3501428, 3653664, 3751530, 3805900, 4001632, 4349600, 4376785, 4567080, 5002040, 5252142, 5708850, 6002448, 6089440, 6252550, 6524400, 7002856, 7503060, 7611800, 8753570, 9134160, 9378825, 10004080, 10504284, 11417700, 12004896, 12505100, 13048800, 13130355, 14005712, 15006120, 15223600, 17507140, 18268320, 18757650, 20008160, 21008568, 21883925, 22835400, 25010200, 26260710, 28011424, 30012240, 30447200, 35014280, 37515300, 42017136, 43767850, 45670800, 50020400, 52521420, 60024480, 65651775, 70028560, 75030600, 84034272, 87535700, 91341600, 100040800, 105042840, 131303550, 140057120, 150061200, 175071400, 210085680, 262607100, 300122400, 350142800, 420171360, 525214200, 700285600, 1050428400, 2100856800]

約数ペア:

[(1, 2100856800), (2, 1050428400), (3, 700285600), (4, 525214200), (5, 420171360), (6, 350142800), (7, 300122400), (8, 262607100), (10, 210085680), (12, 175071400), (14, 150061200), (15, 140057120), (16, 131303550), (20, 105042840), (21, 100040800), (23, 91341600), (24, 87535700), (25, 84034272), (28, 75030600), (30, 70028560), (32, 65651775), (35, 60024480), (40, 52521420), (42, 50020400), (46, 45670800), (48, 43767850), (50, 42017136), (56, 37515300), (60, 35014280), (69, 30447200), (70, 30012240), (75, 28011424), (80, 26260710), (84, 25010200), (92, 22835400), (96, 21883925), (100, 21008568), (105, 20008160), (112, 18757650), (115, 18268320), (120, 17507140), (138, 15223600), (140, 15006120), (150, 14005712), (160, 13130355), (161, 13048800), (168, 12505100), (175, 12004896), (184, 11417700), (200, 10504284), (210, 10004080), (224, 9378825), (230, 9134160), (240, 8753570), (276, 7611800), (280, 7503060), (300, 7002856), (322, 6524400), (336, 6252550), (345, 6089440), (350, 6002448), (368, 5708850), (400, 5252142), (420, 5002040), (460, 4567080), (480, 4376785), (483, 4349600), (525, 4001632), (552, 3805900), (560, 3751530), (575, 3653664), (600, 3501428), (644, 3262200), (672, 3126275), (690, 3044720), (700, 3001224), (736, 2854425), (800, 2626071), (805, 2609760), (840, 2501020), (920, 2283540), (966, 2174800), (1050, 2000816), (1104, 1902950), (1120, 1875765), (1150, 1826832), (1200, 1750714), (1288, 1631100), (1380, 1522360), (1400, 1500612), (1610, 1304880), (1680, 1250510), (1725, 1217888), (1840, 1141770), (1932, 1087400), (2100, 1000408), (2208, 951475), (2300, 913416), (2400, 875357), (2415, 869920), (2576, 815550), (2760, 761180), (2800, 750306), (3220, 652440), (3360, 625255), (3450, 608944), (3680, 570885), (3864, 543700), (4025, 521952), (4200, 500204), (4600, 456708), (4830, 434960), (5152, 407775), (5437, 386400), (5520, 380590), (5600, 375153), (6440, 326220), (6900, 304472), (7728, 271850), (8050, 260976), (8400, 250102), (9200, 228354), (9660, 217480), (10874, 193200), (11040, 190295), (12075, 173984), (12880, 163110), (13800, 152236), (15456, 135925), (16100, 130488), (16311, 128800), (16800, 125051), (18400, 114177), (19320, 108740), (21748, 96600), (24150, 86992), (25760, 81555), (27185, 77280), (27600, 76118), (32200, 65244), (32622, 64400), (38059, 55200), (38640, 54370), (43496, 48300)]