15694292320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{733}}^1\times {\mathrm{2731}}^1$

素因数の和:3493

約数の個数: 144

約数和(自身を含む): 43205935248

約数和(自身を除く): 27511642928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 733, 784, 980, 1120, 1466, 1568, 1960, 2731, 2932, 3665, 3920, 5131, 5462, 5864, 7330, 7840, 10262, 10924, 11728, 13655, 14660, 19117, 20524, 21848, 23456, 25655, 27310, 29320, 35917, 38234, 41048, 43696, 51310, 54620, 58640, 71834, 76468, 82096, 87392, 95585, 102620, 109240, 117280, 133819, 143668, 152936, 164192, 179585, 191170, 205240, 218480, 267638, 287336, 305872, 359170, 382340, 410480, 436960, 535276, 574672, 611744, 669095, 718340, 764680, 820960, 1070552, 1149344, 1338190, 1436680, 1529360, 2001823, 2141104, 2676380, 2873360, 3058720, 4003646, 4282208, 5352760, 5746720, 8007292, 10009115, 10705520, 14012761, 16014584, 20018230, 21411040, 28025522, 32029168, 40036460, 56051044, 64058336, 70063805, 80072920, 98089327, 112102088, 140127610, 160145840, 196178654, 224204176, 280255220, 320291680, 392357308, 448408352, 490446635, 560510440, 784714616, 980893270, 1121020880, 1569429232, 1961786540, 2242041760, 3138858464, 3923573080, 7847146160, 15694292320]

約数ペア:

[(1, 15694292320), (2, 7847146160), (4, 3923573080), (5, 3138858464), (7, 2242041760), (8, 1961786540), (10, 1569429232), (14, 1121020880), (16, 980893270), (20, 784714616), (28, 560510440), (32, 490446635), (35, 448408352), (40, 392357308), (49, 320291680), (56, 280255220), (70, 224204176), (80, 196178654), (98, 160145840), (112, 140127610), (140, 112102088), (160, 98089327), (196, 80072920), (224, 70063805), (245, 64058336), (280, 56051044), (392, 40036460), (490, 32029168), (560, 28025522), (733, 21411040), (784, 20018230), (980, 16014584), (1120, 14012761), (1466, 10705520), (1568, 10009115), (1960, 8007292), (2731, 5746720), (2932, 5352760), (3665, 4282208), (3920, 4003646), (5131, 3058720), (5462, 2873360), (5864, 2676380), (7330, 2141104), (7840, 2001823), (10262, 1529360), (10924, 1436680), (11728, 1338190), (13655, 1149344), (14660, 1070552), (19117, 820960), (20524, 764680), (21848, 718340), (23456, 669095), (25655, 611744), (27310, 574672), (29320, 535276), (35917, 436960), (38234, 410480), (41048, 382340), (43696, 359170), (51310, 305872), (54620, 287336), (58640, 267638), (71834, 218480), (76468, 205240), (82096, 191170), (87392, 179585), (95585, 164192), (102620, 152936), (109240, 143668), (117280, 133819)]