807359280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5324

約数の個数: 240

約数和(自身を含む): 3135986784

約数和(自身を除く): 2328627504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5281, 5460, 5880, 6370, 7280, 7644, 9555, 10192, 10562, 10920, 11760, 12740, 15288, 15843, 19110, 21124, 21840, 25480, 26405, 30576, 31686, 36967, 38220, 42248, 50960, 52810, 63372, 68653, 73934, 76440, 79215, 84496, 105620, 110901, 126744, 137306, 147868, 152880, 158430, 184835, 205959, 211240, 221802, 253488, 258769, 274612, 295736, 316860, 343265, 369670, 411918, 422480, 443604, 480571, 517538, 549224, 554505, 591472, 633720, 686530, 739340, 776307, 823836, 887208, 961142, 1029795, 1035076, 1098448, 1109010, 1267440, 1293845, 1373060, 1441713, 1478680, 1552614, 1647672, 1774416, 1922284, 2059590, 2070152, 2218020, 2402855, 2587690, 2746120, 2883426, 2957360, 3105228, 3295344, 3363997, 3844568, 3881535, 4119180, 4140304, 4436040, 4805710, 5175380, 5492240, 5766852, 6210456, 6727994, 7208565, 7689136, 7763070, 8238360, 8872080, 9611420, 10091991, 10350760, 11533704, 12420912, 13455988, 14417130, 15526140, 16476720, 16819985, 19222840, 20183982, 20701520, 23067408, 26911976, 28834260, 31052280, 33639970, 38445680, 40367964, 50459955, 53823952, 57668520, 62104560, 67279940, 80735928, 100919910, 115337040, 134559880, 161471856, 201839820, 269119760, 403679640, 807359280]

約数ペア:

[(1, 807359280), (2, 403679640), (3, 269119760), (4, 201839820), (5, 161471856), (6, 134559880), (7, 115337040), (8, 100919910), (10, 80735928), (12, 67279940), (13, 62104560), (14, 57668520), (15, 53823952), (16, 50459955), (20, 40367964), (21, 38445680), (24, 33639970), (26, 31052280), (28, 28834260), (30, 26911976), (35, 23067408), (39, 20701520), (40, 20183982), (42, 19222840), (48, 16819985), (49, 16476720), (52, 15526140), (56, 14417130), (60, 13455988), (65, 12420912), (70, 11533704), (78, 10350760), (80, 10091991), (84, 9611420), (91, 8872080), (98, 8238360), (104, 7763070), (105, 7689136), (112, 7208565), (120, 6727994), (130, 6210456), (140, 5766852), (147, 5492240), (156, 5175380), (168, 4805710), (182, 4436040), (195, 4140304), (196, 4119180), (208, 3881535), (210, 3844568), (240, 3363997), (245, 3295344), (260, 3105228), (273, 2957360), (280, 2883426), (294, 2746120), (312, 2587690), (336, 2402855), (364, 2218020), (390, 2070152), (392, 2059590), (420, 1922284), (455, 1774416), (490, 1647672), (520, 1552614), (546, 1478680), (560, 1441713), (588, 1373060), (624, 1293845), (637, 1267440), (728, 1109010), (735, 1098448), (780, 1035076), (784, 1029795), (840, 961142), (910, 887208), (980, 823836), (1040, 776307), (1092, 739340), (1176, 686530), (1274, 633720), (1365, 591472), (1456, 554505), (1470, 549224), (1560, 517538), (1680, 480571), (1820, 443604), (1911, 422480), (1960, 411918), (2184, 369670), (2352, 343265), (2548, 316860), (2730, 295736), (2940, 274612), (3120, 258769), (3185, 253488), (3640, 221802), (3822, 211240), (3920, 205959), (4368, 184835), (5096, 158430), (5281, 152880), (5460, 147868), (5880, 137306), (6370, 126744), (7280, 110901), (7644, 105620), (9555, 84496), (10192, 79215), (10562, 76440), (10920, 73934), (11760, 68653), (12740, 63372), (15288, 52810), (15843, 50960), (19110, 42248), (21124, 38220), (21840, 36967), (25480, 31686), (26405, 30576)]