8640468720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6547}}^1$

素因数の和:6629

約数の個数: 320

約数和(自身を含む): 32737904640

約数和(自身を除く): 24097435920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 104, 108, 117, 120, 130, 135, 141, 144, 156, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 312, 351, 360, 376, 390, 423, 432, 468, 470, 520, 540, 564, 585, 611, 624, 702, 705, 720, 752, 780, 846, 936, 940, 1040, 1080, 1128, 1170, 1222, 1269, 1404, 1410, 1560, 1692, 1755, 1833, 1872, 1880, 2115, 2160, 2256, 2340, 2444, 2538, 2808, 2820, 3055, 3120, 3384, 3510, 3666, 3760, 4230, 4680, 4888, 5076, 5499, 5616, 5640, 6110, 6345, 6547, 6768, 7020, 7332, 8460, 9165, 9360, 9776, 10152, 10998, 11280, 12220, 12690, 13094, 14040, 14664, 16497, 16920, 18330, 19641, 20304, 21996, 24440, 25380, 26188, 27495, 28080, 29328, 32735, 32994, 33840, 36660, 39282, 43992, 48880, 50760, 52376, 54990, 58923, 65470, 65988, 73320, 78564, 82485, 85111, 87984, 98205, 101520, 104752, 109980, 117846, 130940, 131976, 146640, 157128, 164970, 170222, 176769, 196410, 219960, 235692, 255333, 261880, 263952, 294615, 307709, 314256, 329940, 340444, 353538, 392820, 425555, 439920, 471384, 510666, 523760, 589230, 615418, 659880, 680888, 707076, 765999, 785640, 851110, 883845, 923127, 942768, 1021332, 1178460, 1230836, 1276665, 1319760, 1361776, 1414152, 1531998, 1538545, 1571280, 1702220, 1767690, 1846254, 2042664, 2297997, 2356920, 2461672, 2553330, 2769381, 2828304, 3063996, 3077090, 3404440, 3535380, 3692508, 3829995, 4000217, 4085328, 4595994, 4615635, 4713840, 4923344, 5106660, 5538762, 6127992, 6154180, 6808880, 7070760, 7385016, 7659990, 8000434, 8308143, 9191988, 9231270, 10213320, 11077524, 11489985, 12000651, 12255984, 12308360, 13846905, 14141520, 14770032, 15319980, 16000868, 16616286, 18383976, 18462540, 20001085, 20426640, 22155048, 22979970, 24001302, 24616720, 27693810, 30639960, 32001736, 33232572, 36001953, 36767952, 36925080, 40002170, 41540715, 44310096, 45959940, 48002604, 55387620, 60003255, 61279920, 64003472, 66465144, 72003906, 73850160, 80004340, 83081430, 91919880, 96005208, 108005859, 110775240, 120006510, 132930288, 144007812, 160008680, 166162860, 180009765, 183839760, 192010416, 216011718, 221550480, 240013020, 288015624, 320017360, 332325720, 360019530, 432023436, 480026040, 540029295, 576031248, 664651440, 720039060, 864046872, 960052080, 1080058590, 1440078120, 1728093744, 2160117180, 2880156240, 4320234360, 8640468720]

約数ペア:

[(1, 8640468720), (2, 4320234360), (3, 2880156240), (4, 2160117180), (5, 1728093744), (6, 1440078120), (8, 1080058590), (9, 960052080), (10, 864046872), (12, 720039060), (13, 664651440), (15, 576031248), (16, 540029295), (18, 480026040), (20, 432023436), (24, 360019530), (26, 332325720), (27, 320017360), (30, 288015624), (36, 240013020), (39, 221550480), (40, 216011718), (45, 192010416), (47, 183839760), (48, 180009765), (52, 166162860), (54, 160008680), (60, 144007812), (65, 132930288), (72, 120006510), (78, 110775240), (80, 108005859), (90, 96005208), (94, 91919880), (104, 83081430), (108, 80004340), (117, 73850160), (120, 72003906), (130, 66465144), (135, 64003472), (141, 61279920), (144, 60003255), (156, 55387620), (180, 48002604), (188, 45959940), (195, 44310096), (208, 41540715), (216, 40002170), (234, 36925080), (235, 36767952), (240, 36001953), (260, 33232572), (270, 32001736), (282, 30639960), (312, 27693810), (351, 24616720), (360, 24001302), (376, 22979970), (390, 22155048), (423, 20426640), (432, 20001085), (468, 18462540), (470, 18383976), (520, 16616286), (540, 16000868), (564, 15319980), (585, 14770032), (611, 14141520), (624, 13846905), (702, 12308360), (705, 12255984), (720, 12000651), (752, 11489985), (780, 11077524), (846, 10213320), (936, 9231270), (940, 9191988), (1040, 8308143), (1080, 8000434), (1128, 7659990), (1170, 7385016), (1222, 7070760), (1269, 6808880), (1404, 6154180), (1410, 6127992), (1560, 5538762), (1692, 5106660), (1755, 4923344), (1833, 4713840), (1872, 4615635), (1880, 4595994), (2115, 4085328), (2160, 4000217), (2256, 3829995), (2340, 3692508), (2444, 3535380), (2538, 3404440), (2808, 3077090), (2820, 3063996), (3055, 2828304), (3120, 2769381), (3384, 2553330), (3510, 2461672), (3666, 2356920), (3760, 2297997), (4230, 2042664), (4680, 1846254), (4888, 1767690), (5076, 1702220), (5499, 1571280), (5616, 1538545), (5640, 1531998), (6110, 1414152), (6345, 1361776), (6547, 1319760), (6768, 1276665), (7020, 1230836), (7332, 1178460), (8460, 1021332), (9165, 942768), (9360, 923127), (9776, 883845), (10152, 851110), (10998, 785640), (11280, 765999), (12220, 707076), (12690, 680888), (13094, 659880), (14040, 615418), (14664, 589230), (16497, 523760), (16920, 510666), (18330, 471384), (19641, 439920), (20304, 425555), (21996, 392820), (24440, 353538), (25380, 340444), (26188, 329940), (27495, 314256), (28080, 307709), (29328, 294615), (32735, 263952), (32994, 261880), (33840, 255333), (36660, 235692), (39282, 219960), (43992, 196410), (48880, 176769), (50760, 170222), (52376, 164970), (54990, 157128), (58923, 146640), (65470, 131976), (65988, 130940), (73320, 117846), (78564, 109980), (82485, 104752), (85111, 101520), (87984, 98205)]