864662760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4008

約数の個数: 192

約数和(自身を含む): 3091495680

約数和(自身を除く): 2226832920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1880, 2115, 2340, 2444, 2820, 3055, 3384, 3666, 3931, 4230, 4680, 4888, 5499, 5640, 6110, 7332, 7862, 8460, 9165, 10998, 11793, 12220, 14664, 15724, 16920, 18330, 19655, 21996, 23586, 24440, 27495, 31448, 35379, 36660, 39310, 43992, 47172, 51103, 54990, 58965, 70758, 73320, 78620, 94344, 102206, 109980, 117930, 141516, 153309, 157240, 176895, 184757, 204412, 219960, 235860, 255515, 283032, 306618, 353790, 369514, 408824, 459927, 471720, 511030, 554271, 613236, 707580, 739028, 766545, 919854, 923785, 1022060, 1108542, 1226472, 1415160, 1478056, 1533090, 1662813, 1839708, 1847570, 2044120, 2217084, 2299635, 2401841, 2771355, 3066180, 3325626, 3679416, 3695140, 4434168, 4599270, 4803682, 5542710, 6132360, 6651252, 7205523, 7390280, 8314065, 9198540, 9607364, 11085420, 12009205, 13302504, 14411046, 16628130, 18397080, 19214728, 21616569, 22170840, 24018410, 28822092, 33256260, 36027615, 43233138, 48036820, 57644184, 66512520, 72055230, 86466276, 96073640, 108082845, 144110460, 172932552, 216165690, 288220920, 432331380, 864662760]

約数ペア:

[(1, 864662760), (2, 432331380), (3, 288220920), (4, 216165690), (5, 172932552), (6, 144110460), (8, 108082845), (9, 96073640), (10, 86466276), (12, 72055230), (13, 66512520), (15, 57644184), (18, 48036820), (20, 43233138), (24, 36027615), (26, 33256260), (30, 28822092), (36, 24018410), (39, 22170840), (40, 21616569), (45, 19214728), (47, 18397080), (52, 16628130), (60, 14411046), (65, 13302504), (72, 12009205), (78, 11085420), (90, 9607364), (94, 9198540), (104, 8314065), (117, 7390280), (120, 7205523), (130, 6651252), (141, 6132360), (156, 5542710), (180, 4803682), (188, 4599270), (195, 4434168), (234, 3695140), (235, 3679416), (260, 3325626), (282, 3066180), (312, 2771355), (360, 2401841), (376, 2299635), (390, 2217084), (423, 2044120), (468, 1847570), (470, 1839708), (520, 1662813), (564, 1533090), (585, 1478056), (611, 1415160), (705, 1226472), (780, 1108542), (846, 1022060), (936, 923785), (940, 919854), (1128, 766545), (1170, 739028), (1222, 707580), (1410, 613236), (1560, 554271), (1692, 511030), (1833, 471720), (1880, 459927), (2115, 408824), (2340, 369514), (2444, 353790), (2820, 306618), (3055, 283032), (3384, 255515), (3666, 235860), (3931, 219960), (4230, 204412), (4680, 184757), (4888, 176895), (5499, 157240), (5640, 153309), (6110, 141516), (7332, 117930), (7862, 109980), (8460, 102206), (9165, 94344), (10998, 78620), (11793, 73320), (12220, 70758), (14664, 58965), (15724, 54990), (16920, 51103), (18330, 47172), (19655, 43992), (21996, 39310), (23586, 36660), (24440, 35379), (27495, 31448)]