212947481600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38333}}^1$

素因数の和:38401

約数の個数: 264

約数和(自身を含む): 622735523328

約数和(自身を除く): 409788041728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 256, 280, 310, 320, 350, 400, 434, 448, 496, 512, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1400, 1550, 1600, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 2800, 3100, 3200, 3472, 3584, 3968, 4340, 4480, 4960, 5120, 5425, 5600, 6200, 6400, 6944, 7168, 7936, 8680, 8960, 9920, 10850, 11200, 12400, 12800, 13888, 15872, 17360, 17920, 19840, 21700, 22400, 24800, 25600, 27776, 31744, 34720, 35840, 38333, 39680, 43400, 44800, 49600, 55552, 69440, 76666, 79360, 86800, 89600, 99200, 111104, 138880, 153332, 158720, 173600, 179200, 191665, 198400, 222208, 268331, 277760, 306664, 347200, 383330, 396800, 536662, 555520, 613328, 694400, 766660, 793600, 958325, 1073324, 1111040, 1188323, 1226656, 1341655, 1388800, 1533320, 1916650, 2146648, 2376646, 2453312, 2683310, 2777600, 3066640, 3833300, 4293296, 4753292, 4906624, 5366620, 5555200, 5941615, 6133280, 6708275, 7666600, 8318261, 8586592, 9506584, 9813248, 10733240, 11883230, 12266560, 13416550, 15333200, 16636522, 17173184, 19013168, 19626496, 21466480, 23766460, 24533120, 26833100, 29708075, 30666400, 33273044, 34346368, 38026336, 39252992, 41591305, 42932960, 47532920, 49066240, 53666200, 59416150, 61332800, 66546088, 68692736, 76052672, 83182610, 85865920, 95065840, 98132480, 107332400, 118832300, 122665600, 133092176, 137385472, 152105344, 166365220, 171731840, 190131680, 196264960, 207956525, 214664800, 237664600, 245331200, 266184352, 274770944, 304210688, 332730440, 343463680, 380263360, 415913050, 429329600, 475329200, 490662400, 532368704, 608421376, 665460880, 686927360, 760526720, 831826100, 858659200, 950658400, 981324800, 1064737408, 1216842752, 1330921760, 1373854720, 1521053440, 1663652200, 1717318400, 1901316800, 2129474816, 2661843520, 3042106880, 3327304400, 3434636800, 3802633600, 4258949632, 5323687040, 6084213760, 6654608800, 6869273600, 7605267200, 8517899264, 10647374080, 13309217600, 15210534400, 21294748160, 26618435200, 30421068800, 42589496320, 53236870400, 106473740800, 212947481600]

約数ペア:

[(1, 212947481600), (2, 106473740800), (4, 53236870400), (5, 42589496320), (7, 30421068800), (8, 26618435200), (10, 21294748160), (14, 15210534400), (16, 13309217600), (20, 10647374080), (25, 8517899264), (28, 7605267200), (31, 6869273600), (32, 6654608800), (35, 6084213760), (40, 5323687040), (50, 4258949632), (56, 3802633600), (62, 3434636800), (64, 3327304400), (70, 3042106880), (80, 2661843520), (100, 2129474816), (112, 1901316800), (124, 1717318400), (128, 1663652200), (140, 1521053440), (155, 1373854720), (160, 1330921760), (175, 1216842752), (200, 1064737408), (217, 981324800), (224, 950658400), (248, 858659200), (256, 831826100), (280, 760526720), (310, 686927360), (320, 665460880), (350, 608421376), (400, 532368704), (434, 490662400), (448, 475329200), (496, 429329600), (512, 415913050), (560, 380263360), (620, 343463680), (640, 332730440), (700, 304210688), (775, 274770944), (800, 266184352), (868, 245331200), (896, 237664600), (992, 214664800), (1024, 207956525), (1085, 196264960), (1120, 190131680), (1240, 171731840), (1280, 166365220), (1400, 152105344), (1550, 137385472), (1600, 133092176), (1736, 122665600), (1792, 118832300), (1984, 107332400), (2170, 98132480), (2240, 95065840), (2480, 85865920), (2560, 83182610), (2800, 76052672), (3100, 68692736), (3200, 66546088), (3472, 61332800), (3584, 59416150), (3968, 53666200), (4340, 49066240), (4480, 47532920), (4960, 42932960), (5120, 41591305), (5425, 39252992), (5600, 38026336), (6200, 34346368), (6400, 33273044), (6944, 30666400), (7168, 29708075), (7936, 26833100), (8680, 24533120), (8960, 23766460), (9920, 21466480), (10850, 19626496), (11200, 19013168), (12400, 17173184), (12800, 16636522), (13888, 15333200), (15872, 13416550), (17360, 12266560), (17920, 11883230), (19840, 10733240), (21700, 9813248), (22400, 9506584), (24800, 8586592), (25600, 8318261), (27776, 7666600), (31744, 6708275), (34720, 6133280), (35840, 5941615), (38333, 5555200), (39680, 5366620), (43400, 4906624), (44800, 4753292), (49600, 4293296), (55552, 3833300), (69440, 3066640), (76666, 2777600), (79360, 2683310), (86800, 2453312), (89600, 2376646), (99200, 2146648), (111104, 1916650), (138880, 1533320), (153332, 1388800), (158720, 1341655), (173600, 1226656), (179200, 1188323), (191665, 1111040), (198400, 1073324), (222208, 958325), (268331, 793600), (277760, 766660), (306664, 694400), (347200, 613328), (383330, 555520), (396800, 536662)]