986828295720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1\times {\mathrm{128983}}^1$

素因数の和:129719

約数の個数: 128

約数和(自身を含む): 2994079795200

約数和(自身を除く): 2007251499480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 619, 824, 1030, 1236, 1238, 1545, 1857, 2060, 2472, 2476, 3090, 3095, 3714, 4120, 4952, 6180, 6190, 7428, 9285, 12360, 12380, 14856, 18570, 24760, 37140, 63757, 74280, 127514, 128983, 191271, 255028, 257966, 318785, 382542, 386949, 510056, 515932, 637570, 644915, 765084, 773898, 956355, 1031864, 1275140, 1289830, 1530168, 1547796, 1912710, 1934745, 2550280, 2579660, 3095592, 3825420, 3869490, 5159320, 7650840, 7738980, 13285249, 15477960, 26570498, 39855747, 53140996, 66426245, 79711494, 79840477, 106281992, 132852490, 159422988, 159680954, 199278735, 239521431, 265704980, 318845976, 319361908, 398557470, 399202385, 479042862, 531409960, 638723816, 797114940, 798404770, 958085724, 1197607155, 1594229880, 1596809540, 1916171448, 2395214310, 3193619080, 4790428620, 8223569131, 9580857240, 16447138262, 24670707393, 32894276524, 41117845655, 49341414786, 65788553048, 82235691310, 98682829572, 123353536965, 164471382620, 197365659144, 246707073930, 328942765240, 493414147860, 986828295720]

約数ペア:

[(1, 986828295720), (2, 493414147860), (3, 328942765240), (4, 246707073930), (5, 197365659144), (6, 164471382620), (8, 123353536965), (10, 98682829572), (12, 82235691310), (15, 65788553048), (20, 49341414786), (24, 41117845655), (30, 32894276524), (40, 24670707393), (60, 16447138262), (103, 9580857240), (120, 8223569131), (206, 4790428620), (309, 3193619080), (412, 2395214310), (515, 1916171448), (618, 1596809540), (619, 1594229880), (824, 1197607155), (1030, 958085724), (1236, 798404770), (1238, 797114940), (1545, 638723816), (1857, 531409960), (2060, 479042862), (2472, 399202385), (2476, 398557470), (3090, 319361908), (3095, 318845976), (3714, 265704980), (4120, 239521431), (4952, 199278735), (6180, 159680954), (6190, 159422988), (7428, 132852490), (9285, 106281992), (12360, 79840477), (12380, 79711494), (14856, 66426245), (18570, 53140996), (24760, 39855747), (37140, 26570498), (63757, 15477960), (74280, 13285249), (127514, 7738980), (128983, 7650840), (191271, 5159320), (255028, 3869490), (257966, 3825420), (318785, 3095592), (382542, 2579660), (386949, 2550280), (510056, 1934745), (515932, 1912710), (637570, 1547796), (644915, 1530168), (765084, 1289830), (773898, 1275140), (956355, 1031864)]