15959437760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{245681}}^1$

素因数の和:245734

約数の個数: 112

約数和(自身を含む): 44930324160

約数和(自身を除く): 28970886400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4640, 6496, 8120, 9280, 12992, 16240, 32480, 64960, 245681, 491362, 982724, 1228405, 1719767, 1965448, 2456810, 3439534, 3930896, 4913620, 6879068, 7124749, 7861792, 8598835, 9827240, 13758136, 14249498, 15723584, 17197670, 19654480, 27516272, 28498996, 34395340, 35623745, 39308960, 49873243, 55032544, 56997992, 68790680, 71247490, 78617920, 99746486, 110065088, 113995984, 137581360, 142494980, 199492972, 227991968, 249366215, 275162720, 284989960, 398985944, 455983936, 498732430, 550325440, 569979920, 797971888, 997464860, 1139959840, 1595943776, 1994929720, 2279919680, 3191887552, 3989859440, 7979718880, 15959437760]

約数ペア:

[(1, 15959437760), (2, 7979718880), (4, 3989859440), (5, 3191887552), (7, 2279919680), (8, 1994929720), (10, 1595943776), (14, 1139959840), (16, 997464860), (20, 797971888), (28, 569979920), (29, 550325440), (32, 498732430), (35, 455983936), (40, 398985944), (56, 284989960), (58, 275162720), (64, 249366215), (70, 227991968), (80, 199492972), (112, 142494980), (116, 137581360), (140, 113995984), (145, 110065088), (160, 99746486), (203, 78617920), (224, 71247490), (232, 68790680), (280, 56997992), (290, 55032544), (320, 49873243), (406, 39308960), (448, 35623745), (464, 34395340), (560, 28498996), (580, 27516272), (812, 19654480), (928, 17197670), (1015, 15723584), (1120, 14249498), (1160, 13758136), (1624, 9827240), (1856, 8598835), (2030, 7861792), (2240, 7124749), (2320, 6879068), (3248, 4913620), (4060, 3930896), (4640, 3439534), (6496, 2456810), (8120, 1965448), (9280, 1719767), (12992, 1228405), (16240, 982724), (32480, 491362), (64960, 245681)]