2048468520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3083}}^1$

素因数の和:3224

約数の個数: 192

約数和(自身を含む): 7214339520

約数和(自身を除く): 5165871000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 113, 120, 140, 147, 168, 196, 210, 226, 245, 280, 294, 339, 392, 420, 452, 490, 565, 588, 678, 735, 791, 840, 904, 980, 1130, 1176, 1356, 1470, 1582, 1695, 1960, 2260, 2373, 2712, 2940, 3083, 3164, 3390, 3955, 4520, 4746, 5537, 5880, 6166, 6328, 6780, 7910, 9249, 9492, 11074, 11865, 12332, 13560, 15415, 15820, 16611, 18498, 18984, 21581, 22148, 23730, 24664, 27685, 30830, 31640, 33222, 36996, 43162, 44296, 46245, 47460, 55370, 61660, 64743, 66444, 73992, 83055, 86324, 92490, 94920, 107905, 110740, 123320, 129486, 132888, 151067, 166110, 172648, 184980, 215810, 221480, 258972, 302134, 323715, 332220, 348379, 369960, 431620, 453201, 517944, 604268, 647430, 664440, 696758, 755335, 863240, 906402, 1045137, 1208536, 1294860, 1393516, 1510670, 1741895, 1812804, 2090274, 2266005, 2438653, 2589720, 2787032, 3021340, 3483790, 3625608, 4180548, 4532010, 4877306, 5225685, 6042680, 6967580, 7315959, 8361096, 9064020, 9754612, 10451370, 12193265, 13935160, 14631918, 17070571, 18128040, 19509224, 20902740, 24386530, 29263836, 34141142, 36579795, 41805480, 48773060, 51211713, 58527672, 68282284, 73159590, 85352855, 97546120, 102423426, 136564568, 146319180, 170705710, 204846852, 256058565, 292638360, 341411420, 409693704, 512117130, 682822840, 1024234260, 2048468520]

約数ペア:

[(1, 2048468520), (2, 1024234260), (3, 682822840), (4, 512117130), (5, 409693704), (6, 341411420), (7, 292638360), (8, 256058565), (10, 204846852), (12, 170705710), (14, 146319180), (15, 136564568), (20, 102423426), (21, 97546120), (24, 85352855), (28, 73159590), (30, 68282284), (35, 58527672), (40, 51211713), (42, 48773060), (49, 41805480), (56, 36579795), (60, 34141142), (70, 29263836), (84, 24386530), (98, 20902740), (105, 19509224), (113, 18128040), (120, 17070571), (140, 14631918), (147, 13935160), (168, 12193265), (196, 10451370), (210, 9754612), (226, 9064020), (245, 8361096), (280, 7315959), (294, 6967580), (339, 6042680), (392, 5225685), (420, 4877306), (452, 4532010), (490, 4180548), (565, 3625608), (588, 3483790), (678, 3021340), (735, 2787032), (791, 2589720), (840, 2438653), (904, 2266005), (980, 2090274), (1130, 1812804), (1176, 1741895), (1356, 1510670), (1470, 1393516), (1582, 1294860), (1695, 1208536), (1960, 1045137), (2260, 906402), (2373, 863240), (2712, 755335), (2940, 696758), (3083, 664440), (3164, 647430), (3390, 604268), (3955, 517944), (4520, 453201), (4746, 431620), (5537, 369960), (5880, 348379), (6166, 332220), (6328, 323715), (6780, 302134), (7910, 258972), (9249, 221480), (9492, 215810), (11074, 184980), (11865, 172648), (12332, 166110), (13560, 151067), (15415, 132888), (15820, 129486), (16611, 123320), (18498, 110740), (18984, 107905), (21581, 94920), (22148, 92490), (23730, 86324), (24664, 83055), (27685, 73992), (30830, 66444), (31640, 64743), (33222, 61660), (36996, 55370), (43162, 47460), (44296, 46245)]