12923577600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{21713}}^1$

素因数の和:21773

約数の個数: 216

約数和(自身を含む): 44028348672

約数和(自身を除く): 31104771072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1200, 1240, 1280, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3840, 3968, 4650, 4800, 4960, 5952, 6200, 6400, 7440, 7936, 9300, 9600, 9920, 11904, 12400, 14880, 18600, 19200, 19840, 21713, 23808, 24800, 29760, 37200, 39680, 43426, 49600, 59520, 65139, 74400, 86852, 99200, 108565, 119040, 130278, 148800, 173704, 198400, 217130, 260556, 297600, 325695, 347408, 434260, 521112, 542825, 595200, 651390, 673103, 694816, 868520, 1042224, 1085650, 1302780, 1346206, 1389632, 1628475, 1737040, 2019309, 2084448, 2171300, 2605560, 2692412, 2779264, 3256950, 3365515, 3474080, 4038618, 4168896, 4342600, 5211120, 5384824, 5558528, 6513900, 6731030, 6948160, 8077236, 8337792, 8685200, 10096545, 10422240, 10769648, 13027800, 13462060, 13896320, 16154472, 16675584, 16827575, 17370400, 20193090, 20844480, 21539296, 26055600, 26924120, 27792640, 32308944, 33655150, 34740800, 40386180, 41688960, 43078592, 50482725, 52111200, 53848240, 64617888, 67310300, 69481600, 80772360, 83377920, 86157184, 100965450, 104222400, 107696480, 129235776, 134620600, 138963200, 161544720, 172314368, 201930900, 208444800, 215392960, 258471552, 269241200, 323089440, 403861800, 416889600, 430785920, 516943104, 538482400, 646178880, 807723600, 861571840, 1076964800, 1292357760, 1615447200, 2153929600, 2584715520, 3230894400, 4307859200, 6461788800, 12923577600]

約数ペア:

[(1, 12923577600), (2, 6461788800), (3, 4307859200), (4, 3230894400), (5, 2584715520), (6, 2153929600), (8, 1615447200), (10, 1292357760), (12, 1076964800), (15, 861571840), (16, 807723600), (20, 646178880), (24, 538482400), (25, 516943104), (30, 430785920), (31, 416889600), (32, 403861800), (40, 323089440), (48, 269241200), (50, 258471552), (60, 215392960), (62, 208444800), (64, 201930900), (75, 172314368), (80, 161544720), (93, 138963200), (96, 134620600), (100, 129235776), (120, 107696480), (124, 104222400), (128, 100965450), (150, 86157184), (155, 83377920), (160, 80772360), (186, 69481600), (192, 67310300), (200, 64617888), (240, 53848240), (248, 52111200), (256, 50482725), (300, 43078592), (310, 41688960), (320, 40386180), (372, 34740800), (384, 33655150), (400, 32308944), (465, 27792640), (480, 26924120), (496, 26055600), (600, 21539296), (620, 20844480), (640, 20193090), (744, 17370400), (768, 16827575), (775, 16675584), (800, 16154472), (930, 13896320), (960, 13462060), (992, 13027800), (1200, 10769648), (1240, 10422240), (1280, 10096545), (1488, 8685200), (1550, 8337792), (1600, 8077236), (1860, 6948160), (1920, 6731030), (1984, 6513900), (2325, 5558528), (2400, 5384824), (2480, 5211120), (2976, 4342600), (3100, 4168896), (3200, 4038618), (3720, 3474080), (3840, 3365515), (3968, 3256950), (4650, 2779264), (4800, 2692412), (4960, 2605560), (5952, 2171300), (6200, 2084448), (6400, 2019309), (7440, 1737040), (7936, 1628475), (9300, 1389632), (9600, 1346206), (9920, 1302780), (11904, 1085650), (12400, 1042224), (14880, 868520), (18600, 694816), (19200, 673103), (19840, 651390), (21713, 595200), (23808, 542825), (24800, 521112), (29760, 434260), (37200, 347408), (39680, 325695), (43426, 297600), (49600, 260556), (59520, 217130), (65139, 198400), (74400, 173704), (86852, 148800), (99200, 130278), (108565, 119040)]