245105254680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{40927}}^1$

素因数の和:41314

約数の個数: 256

約数和(自身を含む): 866363904000

約数和(自身を除く): 621258649320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 349, 390, 429, 440, 520, 572, 660, 698, 715, 780, 858, 1047, 1144, 1320, 1396, 1430, 1560, 1716, 1745, 2094, 2145, 2792, 2860, 3432, 3490, 3839, 4188, 4290, 4537, 5235, 5720, 6980, 7678, 8376, 8580, 9074, 10470, 11517, 13611, 13960, 15356, 17160, 18148, 19195, 20940, 22685, 23034, 27222, 30712, 36296, 38390, 40927, 41880, 45370, 46068, 49907, 54444, 57585, 68055, 76780, 81854, 90740, 92136, 99814, 108888, 115170, 122781, 136110, 149721, 153560, 163708, 181480, 199628, 204635, 230340, 245562, 249535, 272220, 299442, 327416, 399256, 409270, 450197, 460680, 491124, 499070, 532051, 544440, 598884, 613905, 748605, 818540, 900394, 982248, 998140, 1064102, 1197768, 1227810, 1350591, 1497210, 1596153, 1637080, 1800788, 1996280, 2128204, 2250985, 2455620, 2660255, 2701182, 2994420, 3192306, 3601576, 4256408, 4501970, 4911240, 5320510, 5402364, 5852561, 5988840, 6384612, 6752955, 7980765, 9003940, 10641020, 10804728, 11705122, 12769224, 13505910, 14283523, 15961530, 17557683, 18007880, 21282040, 23410244, 27011820, 28567046, 29262805, 31923060, 35115366, 42850569, 46820488, 54023640, 57134092, 58525610, 63846120, 70230732, 71417615, 85701138, 87788415, 114268184, 117051220, 140461464, 142835230, 157118753, 171402276, 175576830, 185685799, 214252845, 234102440, 285670460, 314237506, 342804552, 351153660, 371371598, 428505690, 471356259, 557057397, 571340920, 628475012, 702307320, 742743196, 785593765, 857011380, 928428995, 942712518, 1114114794, 1256950024, 1485486392, 1571187530, 1714022760, 1856857990, 1885425036, 2042543789, 2228229588, 2356781295, 2785286985, 3142375060, 3713715980, 3770850072, 4085087578, 4456459176, 4713562590, 5570573970, 6127631367, 6284750120, 7427431960, 8170175156, 9427125180, 10212718945, 11141147940, 12255262734, 16340350312, 18854250360, 20425437890, 22282295880, 24510525468, 30638156835, 40850875780, 49021050936, 61276313670, 81701751560, 122552627340, 245105254680]

約数ペア:

[(1, 245105254680), (2, 122552627340), (3, 81701751560), (4, 61276313670), (5, 49021050936), (6, 40850875780), (8, 30638156835), (10, 24510525468), (11, 22282295880), (12, 20425437890), (13, 18854250360), (15, 16340350312), (20, 12255262734), (22, 11141147940), (24, 10212718945), (26, 9427125180), (30, 8170175156), (33, 7427431960), (39, 6284750120), (40, 6127631367), (44, 5570573970), (52, 4713562590), (55, 4456459176), (60, 4085087578), (65, 3770850072), (66, 3713715980), (78, 3142375060), (88, 2785286985), (104, 2356781295), (110, 2228229588), (120, 2042543789), (130, 1885425036), (132, 1856857990), (143, 1714022760), (156, 1571187530), (165, 1485486392), (195, 1256950024), (220, 1114114794), (260, 942712518), (264, 928428995), (286, 857011380), (312, 785593765), (330, 742743196), (349, 702307320), (390, 628475012), (429, 571340920), (440, 557057397), (520, 471356259), (572, 428505690), (660, 371371598), (698, 351153660), (715, 342804552), (780, 314237506), (858, 285670460), (1047, 234102440), (1144, 214252845), (1320, 185685799), (1396, 175576830), (1430, 171402276), (1560, 157118753), (1716, 142835230), (1745, 140461464), (2094, 117051220), (2145, 114268184), (2792, 87788415), (2860, 85701138), (3432, 71417615), (3490, 70230732), (3839, 63846120), (4188, 58525610), (4290, 57134092), (4537, 54023640), (5235, 46820488), (5720, 42850569), (6980, 35115366), (7678, 31923060), (8376, 29262805), (8580, 28567046), (9074, 27011820), (10470, 23410244), (11517, 21282040), (13611, 18007880), (13960, 17557683), (15356, 15961530), (17160, 14283523), (18148, 13505910), (19195, 12769224), (20940, 11705122), (22685, 10804728), (23034, 10641020), (27222, 9003940), (30712, 7980765), (36296, 6752955), (38390, 6384612), (40927, 5988840), (41880, 5852561), (45370, 5402364), (46068, 5320510), (49907, 4911240), (54444, 4501970), (57585, 4256408), (68055, 3601576), (76780, 3192306), (81854, 2994420), (90740, 2701182), (92136, 2660255), (99814, 2455620), (108888, 2250985), (115170, 2128204), (122781, 1996280), (136110, 1800788), (149721, 1637080), (153560, 1596153), (163708, 1497210), (181480, 1350591), (199628, 1227810), (204635, 1197768), (230340, 1064102), (245562, 998140), (249535, 982248), (272220, 900394), (299442, 818540), (327416, 748605), (399256, 613905), (409270, 598884), (450197, 544440), (460680, 532051), (491124, 499070)]