1131191880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1564

約数の個数: 256

約数和(自身を含む): 4238438400

約数和(自身を除く): 3107246520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 71, 78, 84, 91, 104, 105, 120, 130, 140, 142, 156, 168, 182, 195, 210, 213, 260, 273, 280, 284, 312, 355, 364, 390, 420, 426, 455, 497, 520, 546, 568, 710, 728, 780, 840, 852, 910, 923, 994, 1065, 1092, 1365, 1420, 1459, 1491, 1560, 1704, 1820, 1846, 1988, 2130, 2184, 2485, 2730, 2769, 2840, 2918, 2982, 3640, 3692, 3976, 4260, 4377, 4615, 4970, 5460, 5538, 5836, 5964, 6461, 7295, 7384, 7455, 8520, 8754, 9230, 9940, 10213, 10920, 11076, 11672, 11928, 12922, 13845, 14590, 14910, 17508, 18460, 18967, 19383, 19880, 20426, 21885, 22152, 25844, 27690, 29180, 29820, 30639, 32305, 35016, 36920, 37934, 38766, 40852, 43770, 51065, 51688, 55380, 56901, 58360, 59640, 61278, 64610, 75868, 77532, 81704, 87540, 94835, 96915, 102130, 103589, 110760, 113802, 122556, 129220, 132769, 151736, 153195, 155064, 175080, 189670, 193830, 204260, 207178, 227604, 245112, 258440, 265538, 284505, 306390, 310767, 379340, 387660, 398307, 408520, 414356, 455208, 517945, 531076, 569010, 612780, 621534, 663845, 725123, 758680, 775320, 796614, 828712, 1035890, 1062152, 1138020, 1225560, 1243068, 1327690, 1346657, 1450246, 1553835, 1593228, 1991535, 2071780, 2175369, 2276040, 2486136, 2655380, 2693314, 2900492, 3107670, 3186456, 3625615, 3983070, 4039971, 4143560, 4350738, 5310760, 5386628, 5800984, 6215340, 6733285, 7251230, 7966140, 8079942, 8701476, 9426599, 10773256, 10876845, 12430680, 13466570, 14502460, 15932280, 16159884, 17402952, 18853198, 20199855, 21753690, 26933140, 28279797, 29004920, 32319768, 37706396, 40399710, 43507380, 47132995, 53866280, 56559594, 75412792, 80799420, 87014760, 94265990, 113119188, 141398985, 161598840, 188531980, 226238376, 282797970, 377063960, 565595940, 1131191880]

約数ペア:

[(1, 1131191880), (2, 565595940), (3, 377063960), (4, 282797970), (5, 226238376), (6, 188531980), (7, 161598840), (8, 141398985), (10, 113119188), (12, 94265990), (13, 87014760), (14, 80799420), (15, 75412792), (20, 56559594), (21, 53866280), (24, 47132995), (26, 43507380), (28, 40399710), (30, 37706396), (35, 32319768), (39, 29004920), (40, 28279797), (42, 26933140), (52, 21753690), (56, 20199855), (60, 18853198), (65, 17402952), (70, 16159884), (71, 15932280), (78, 14502460), (84, 13466570), (91, 12430680), (104, 10876845), (105, 10773256), (120, 9426599), (130, 8701476), (140, 8079942), (142, 7966140), (156, 7251230), (168, 6733285), (182, 6215340), (195, 5800984), (210, 5386628), (213, 5310760), (260, 4350738), (273, 4143560), (280, 4039971), (284, 3983070), (312, 3625615), (355, 3186456), (364, 3107670), (390, 2900492), (420, 2693314), (426, 2655380), (455, 2486136), (497, 2276040), (520, 2175369), (546, 2071780), (568, 1991535), (710, 1593228), (728, 1553835), (780, 1450246), (840, 1346657), (852, 1327690), (910, 1243068), (923, 1225560), (994, 1138020), (1065, 1062152), (1092, 1035890), (1365, 828712), (1420, 796614), (1459, 775320), (1491, 758680), (1560, 725123), (1704, 663845), (1820, 621534), (1846, 612780), (1988, 569010), (2130, 531076), (2184, 517945), (2485, 455208), (2730, 414356), (2769, 408520), (2840, 398307), (2918, 387660), (2982, 379340), (3640, 310767), (3692, 306390), (3976, 284505), (4260, 265538), (4377, 258440), (4615, 245112), (4970, 227604), (5460, 207178), (5538, 204260), (5836, 193830), (5964, 189670), (6461, 175080), (7295, 155064), (7384, 153195), (7455, 151736), (8520, 132769), (8754, 129220), (9230, 122556), (9940, 113802), (10213, 110760), (10920, 103589), (11076, 102130), (11672, 96915), (11928, 94835), (12922, 87540), (13845, 81704), (14590, 77532), (14910, 75868), (17508, 64610), (18460, 61278), (18967, 59640), (19383, 58360), (19880, 56901), (20426, 55380), (21885, 51688), (22152, 51065), (25844, 43770), (27690, 40852), (29180, 38766), (29820, 37934), (30639, 36920), (32305, 35016)]