4924920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 256

約数和(自身を含む): 20321280

約数和(自身を除く): 15396360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 41, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 82, 84, 88, 91, 104, 105, 110, 120, 123, 130, 132, 140, 143, 154, 156, 164, 165, 168, 182, 195, 205, 210, 220, 231, 246, 260, 264, 273, 280, 286, 287, 308, 312, 328, 330, 364, 385, 390, 410, 420, 429, 440, 451, 455, 462, 492, 520, 533, 546, 572, 574, 615, 616, 660, 715, 728, 770, 780, 820, 840, 858, 861, 902, 910, 924, 984, 1001, 1066, 1092, 1144, 1148, 1155, 1230, 1320, 1353, 1365, 1430, 1435, 1540, 1560, 1599, 1640, 1716, 1722, 1804, 1820, 1848, 2002, 2132, 2145, 2184, 2255, 2296, 2310, 2460, 2665, 2706, 2730, 2860, 2870, 3003, 3080, 3157, 3198, 3432, 3444, 3608, 3640, 3731, 4004, 4264, 4290, 4305, 4510, 4620, 4920, 5005, 5330, 5412, 5460, 5720, 5740, 5863, 6006, 6314, 6396, 6765, 6888, 7462, 7995, 8008, 8580, 8610, 9020, 9240, 9471, 10010, 10660, 10824, 10920, 11193, 11480, 11726, 12012, 12628, 12792, 13530, 14924, 15015, 15785, 15990, 17160, 17220, 17589, 18040, 18655, 18942, 20020, 21320, 22386, 23452, 24024, 25256, 27060, 29315, 29848, 30030, 31570, 31980, 34440, 35178, 37310, 37884, 40040, 41041, 44772, 46904, 47355, 54120, 55965, 58630, 60060, 63140, 63960, 70356, 74620, 75768, 82082, 87945, 89544, 94710, 111930, 117260, 120120, 123123, 126280, 140712, 149240, 164164, 175890, 189420, 205205, 223860, 234520, 246246, 328328, 351780, 378840, 410410, 447720, 492492, 615615, 703560, 820820, 984984, 1231230, 1641640, 2462460, 4924920]

約数ペア:

[(1, 4924920), (2, 2462460), (3, 1641640), (4, 1231230), (5, 984984), (6, 820820), (7, 703560), (8, 615615), (10, 492492), (11, 447720), (12, 410410), (13, 378840), (14, 351780), (15, 328328), (20, 246246), (21, 234520), (22, 223860), (24, 205205), (26, 189420), (28, 175890), (30, 164164), (33, 149240), (35, 140712), (39, 126280), (40, 123123), (41, 120120), (42, 117260), (44, 111930), (52, 94710), (55, 89544), (56, 87945), (60, 82082), (65, 75768), (66, 74620), (70, 70356), (77, 63960), (78, 63140), (82, 60060), (84, 58630), (88, 55965), (91, 54120), (104, 47355), (105, 46904), (110, 44772), (120, 41041), (123, 40040), (130, 37884), (132, 37310), (140, 35178), (143, 34440), (154, 31980), (156, 31570), (164, 30030), (165, 29848), (168, 29315), (182, 27060), (195, 25256), (205, 24024), (210, 23452), (220, 22386), (231, 21320), (246, 20020), (260, 18942), (264, 18655), (273, 18040), (280, 17589), (286, 17220), (287, 17160), (308, 15990), (312, 15785), (328, 15015), (330, 14924), (364, 13530), (385, 12792), (390, 12628), (410, 12012), (420, 11726), (429, 11480), (440, 11193), (451, 10920), (455, 10824), (462, 10660), (492, 10010), (520, 9471), (533, 9240), (546, 9020), (572, 8610), (574, 8580), (615, 8008), (616, 7995), (660, 7462), (715, 6888), (728, 6765), (770, 6396), (780, 6314), (820, 6006), (840, 5863), (858, 5740), (861, 5720), (902, 5460), (910, 5412), (924, 5330), (984, 5005), (1001, 4920), (1066, 4620), (1092, 4510), (1144, 4305), (1148, 4290), (1155, 4264), (1230, 4004), (1320, 3731), (1353, 3640), (1365, 3608), (1430, 3444), (1435, 3432), (1540, 3198), (1560, 3157), (1599, 3080), (1640, 3003), (1716, 2870), (1722, 2860), (1804, 2730), (1820, 2706), (1848, 2665), (2002, 2460), (2132, 2310), (2145, 2296), (2184, 2255)]