15694986860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:856

約数の個数: 192

約数和(自身を含む): 40566113280

約数和(自身を除く): 24871126420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 131, 133, 140, 146, 190, 262, 266, 292, 365, 380, 511, 524, 532, 617, 655, 665, 730, 917, 1022, 1234, 1310, 1330, 1387, 1460, 1834, 2044, 2468, 2489, 2555, 2620, 2660, 2774, 3085, 3668, 4319, 4585, 4978, 5110, 5548, 6170, 6935, 8638, 9170, 9563, 9709, 9956, 10220, 11723, 12340, 12445, 13870, 17276, 17423, 18340, 19126, 19418, 21595, 23446, 24890, 27740, 34846, 38252, 38836, 43190, 45041, 46892, 47815, 48545, 49780, 58615, 66941, 69692, 80827, 82061, 86380, 87115, 90082, 95630, 97090, 117230, 133882, 161654, 164122, 174230, 180164, 181697, 191260, 194180, 225205, 234460, 267764, 315287, 323308, 328244, 334705, 348460, 363394, 404135, 410305, 450410, 565789, 630574, 669410, 726788, 808270, 820610, 855779, 900820, 908485, 1131578, 1261148, 1271879, 1338820, 1535713, 1576435, 1616540, 1641220, 1711558, 1816970, 2263156, 2543758, 2828945, 3071426, 3152870, 3423116, 3633940, 4278895, 5087516, 5657890, 5900371, 5990453, 6142852, 6305740, 6359395, 7678565, 8557790, 10749991, 11315780, 11800742, 11980906, 12718790, 15357130, 17115580, 21499982, 23601484, 23961812, 25437580, 29501855, 29952265, 30714260, 41302597, 42999964, 53749955, 59003710, 59904530, 82605194, 107499910, 112107049, 118007420, 119809060, 165210388, 206512985, 214999820, 224214098, 413025970, 448428196, 560535245, 784749343, 826051940, 1121070490, 1569498686, 2242140980, 3138997372, 3923746715, 7847493430, 15694986860]

約数ペア:

[(1, 15694986860), (2, 7847493430), (4, 3923746715), (5, 3138997372), (7, 2242140980), (10, 1569498686), (14, 1121070490), (19, 826051940), (20, 784749343), (28, 560535245), (35, 448428196), (38, 413025970), (70, 224214098), (73, 214999820), (76, 206512985), (95, 165210388), (131, 119809060), (133, 118007420), (140, 112107049), (146, 107499910), (190, 82605194), (262, 59904530), (266, 59003710), (292, 53749955), (365, 42999964), (380, 41302597), (511, 30714260), (524, 29952265), (532, 29501855), (617, 25437580), (655, 23961812), (665, 23601484), (730, 21499982), (917, 17115580), (1022, 15357130), (1234, 12718790), (1310, 11980906), (1330, 11800742), (1387, 11315780), (1460, 10749991), (1834, 8557790), (2044, 7678565), (2468, 6359395), (2489, 6305740), (2555, 6142852), (2620, 5990453), (2660, 5900371), (2774, 5657890), (3085, 5087516), (3668, 4278895), (4319, 3633940), (4585, 3423116), (4978, 3152870), (5110, 3071426), (5548, 2828945), (6170, 2543758), (6935, 2263156), (8638, 1816970), (9170, 1711558), (9563, 1641220), (9709, 1616540), (9956, 1576435), (10220, 1535713), (11723, 1338820), (12340, 1271879), (12445, 1261148), (13870, 1131578), (17276, 908485), (17423, 900820), (18340, 855779), (19126, 820610), (19418, 808270), (21595, 726788), (23446, 669410), (24890, 630574), (27740, 565789), (34846, 450410), (38252, 410305), (38836, 404135), (43190, 363394), (45041, 348460), (46892, 334705), (47815, 328244), (48545, 323308), (49780, 315287), (58615, 267764), (66941, 234460), (69692, 225205), (80827, 194180), (82061, 191260), (86380, 181697), (87115, 180164), (90082, 174230), (95630, 164122), (97090, 161654), (117230, 133882)]