399220160040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5737}}^1\times {\mathrm{14869}}^1$

素因数の和:20636

約数の個数: 192

約数和(自身を含む): 1397608102800

約数和(自身を除く): 998387942760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5737, 11474, 14869, 17211, 22948, 28685, 29738, 34422, 44607, 45896, 51633, 57370, 59476, 68844, 74345, 74581, 86055, 89214, 103266, 114740, 118952, 133821, 137688, 148690, 149162, 172110, 178428, 193297, 206532, 223035, 223743, 229480, 258165, 267642, 297380, 298324, 344220, 356856, 372905, 386594, 413064, 446070, 447486, 516330, 535284, 579891, 594760, 596648, 669105, 671229, 688440, 745810, 773188, 892140, 894972, 966485, 1032660, 1070568, 1118715, 1159782, 1338210, 1342458, 1491620, 1546376, 1739673, 1784280, 1789944, 1932970, 2065320, 2237430, 2319564, 2676420, 2684916, 2899455, 2983240, 3356145, 3479346, 3865940, 4474860, 4639128, 5352840, 5369832, 5798910, 6712290, 6958692, 7731880, 8698365, 8949720, 11597820, 13424580, 13917384, 17396730, 23195640, 26849160, 34793460, 69586920, 85303453, 170606906, 255910359, 341213812, 426517265, 511820718, 682427624, 767731077, 853034530, 1023641436, 1108944889, 1279551795, 1535462154, 1706069060, 2047282872, 2217889778, 2559103590, 3070924308, 3326834667, 3412138120, 3838655385, 4435779556, 5118207180, 5544724445, 6141848616, 6653669334, 7677310770, 8871559112, 9980504001, 10236414360, 11089448890, 13307338668, 15354621540, 16634173335, 19961008002, 22178897780, 26614677336, 30709243080, 33268346670, 39922016004, 44357795560, 49902520005, 66536693340, 79844032008, 99805040010, 133073386680, 199610080020, 399220160040]

約数ペア:

[(1, 399220160040), (2, 199610080020), (3, 133073386680), (4, 99805040010), (5, 79844032008), (6, 66536693340), (8, 49902520005), (9, 44357795560), (10, 39922016004), (12, 33268346670), (13, 30709243080), (15, 26614677336), (18, 22178897780), (20, 19961008002), (24, 16634173335), (26, 15354621540), (30, 13307338668), (36, 11089448890), (39, 10236414360), (40, 9980504001), (45, 8871559112), (52, 7677310770), (60, 6653669334), (65, 6141848616), (72, 5544724445), (78, 5118207180), (90, 4435779556), (104, 3838655385), (117, 3412138120), (120, 3326834667), (130, 3070924308), (156, 2559103590), (180, 2217889778), (195, 2047282872), (234, 1706069060), (260, 1535462154), (312, 1279551795), (360, 1108944889), (390, 1023641436), (468, 853034530), (520, 767731077), (585, 682427624), (780, 511820718), (936, 426517265), (1170, 341213812), (1560, 255910359), (2340, 170606906), (4680, 85303453), (5737, 69586920), (11474, 34793460), (14869, 26849160), (17211, 23195640), (22948, 17396730), (28685, 13917384), (29738, 13424580), (34422, 11597820), (44607, 8949720), (45896, 8698365), (51633, 7731880), (57370, 6958692), (59476, 6712290), (68844, 5798910), (74345, 5369832), (74581, 5352840), (86055, 4639128), (89214, 4474860), (103266, 3865940), (114740, 3479346), (118952, 3356145), (133821, 2983240), (137688, 2899455), (148690, 2684916), (149162, 2676420), (172110, 2319564), (178428, 2237430), (193297, 2065320), (206532, 1932970), (223035, 1789944), (223743, 1784280), (229480, 1739673), (258165, 1546376), (267642, 1491620), (297380, 1342458), (298324, 1338210), (344220, 1159782), (356856, 1118715), (372905, 1070568), (386594, 1032660), (413064, 966485), (446070, 894972), (447486, 892140), (516330, 773188), (535284, 745810), (579891, 688440), (594760, 671229), (596648, 669105)]