64026620640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251203}}^1$

素因数の和:251286

約数の個数: 192

約数和(自身を含む): 227892268800

約数和(自身を除く): 163865648160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4320, 4720, 5310, 5664, 6372, 7080, 7965, 8496, 9440, 10620, 12744, 14160, 15930, 16992, 21240, 25488, 28320, 31860, 42480, 50976, 63720, 84960, 127440, 251203, 254880, 502406, 753609, 1004812, 1256015, 1507218, 2009624, 2260827, 2512030, 3014436, 3768045, 4019248, 4521654, 5024060, 6028872, 6782481, 7536090, 8038496, 9043308, 10048120, 11304135, 12057744, 13564962, 14820977, 15072180, 18086616, 20096240, 22608270, 24115488, 27129924, 29641954, 30144360, 33912405, 36173232, 40192480, 44462931, 45216540, 54259848, 59283908, 60288720, 67824810, 72346464, 74104885, 88925862, 90433080, 108519696, 118567816, 120577440, 133388793, 135649620, 148209770, 177851724, 180866160, 217039392, 222314655, 237135632, 266777586, 271299240, 296419540, 355703448, 361732320, 400166379, 444629310, 474271264, 533555172, 542598480, 592839080, 666943965, 711406896, 800332758, 889258620, 1067110344, 1085196960, 1185678160, 1333887930, 1422813792, 1600665516, 1778517240, 2000831895, 2134220688, 2371356320, 2667775860, 3201331032, 3557034480, 4001663790, 4268441376, 5335551720, 6402662064, 7114068960, 8003327580, 10671103440, 12805324128, 16006655160, 21342206880, 32013310320, 64026620640]

約数ペア:

[(1, 64026620640), (2, 32013310320), (3, 21342206880), (4, 16006655160), (5, 12805324128), (6, 10671103440), (8, 8003327580), (9, 7114068960), (10, 6402662064), (12, 5335551720), (15, 4268441376), (16, 4001663790), (18, 3557034480), (20, 3201331032), (24, 2667775860), (27, 2371356320), (30, 2134220688), (32, 2000831895), (36, 1778517240), (40, 1600665516), (45, 1422813792), (48, 1333887930), (54, 1185678160), (59, 1085196960), (60, 1067110344), (72, 889258620), (80, 800332758), (90, 711406896), (96, 666943965), (108, 592839080), (118, 542598480), (120, 533555172), (135, 474271264), (144, 444629310), (160, 400166379), (177, 361732320), (180, 355703448), (216, 296419540), (236, 271299240), (240, 266777586), (270, 237135632), (288, 222314655), (295, 217039392), (354, 180866160), (360, 177851724), (432, 148209770), (472, 135649620), (480, 133388793), (531, 120577440), (540, 118567816), (590, 108519696), (708, 90433080), (720, 88925862), (864, 74104885), (885, 72346464), (944, 67824810), (1062, 60288720), (1080, 59283908), (1180, 54259848), (1416, 45216540), (1440, 44462931), (1593, 40192480), (1770, 36173232), (1888, 33912405), (2124, 30144360), (2160, 29641954), (2360, 27129924), (2655, 24115488), (2832, 22608270), (3186, 20096240), (3540, 18086616), (4248, 15072180), (4320, 14820977), (4720, 13564962), (5310, 12057744), (5664, 11304135), (6372, 10048120), (7080, 9043308), (7965, 8038496), (8496, 7536090), (9440, 6782481), (10620, 6028872), (12744, 5024060), (14160, 4521654), (15930, 4019248), (16992, 3768045), (21240, 3014436), (25488, 2512030), (28320, 2260827), (31860, 2009624), (42480, 1507218), (50976, 1256015), (63720, 1004812), (84960, 753609), (127440, 502406), (251203, 254880)]