2708247240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{14221}}^1$

素因数の和:14284

約数の個数: 144

約数和(自身を含む): 9201776220

約数和(自身を除く): 6493528980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 529, 552, 690, 828, 920, 1035, 1058, 1380, 1587, 1656, 2070, 2116, 2645, 2760, 3174, 4140, 4232, 4761, 5290, 6348, 7935, 8280, 9522, 10580, 12696, 14221, 15870, 19044, 21160, 23805, 28442, 31740, 38088, 42663, 47610, 56884, 63480, 71105, 85326, 95220, 113768, 127989, 142210, 170652, 190440, 213315, 255978, 284420, 327083, 341304, 426630, 511956, 568840, 639945, 654166, 853260, 981249, 1023912, 1279890, 1308332, 1635415, 1706520, 1962498, 2559780, 2616664, 2943747, 3270830, 3924996, 4906245, 5119560, 5887494, 6541660, 7522909, 7849992, 9812490, 11774988, 13083320, 14718735, 15045818, 19624980, 22568727, 23549976, 29437470, 30091636, 37614545, 39249960, 45137454, 58874940, 60183272, 67706181, 75229090, 90274908, 112843635, 117749880, 135412362, 150458180, 180549816, 225687270, 270824724, 300916360, 338530905, 451374540, 541649448, 677061810, 902749080, 1354123620, 2708247240]

約数ペア:

[(1, 2708247240), (2, 1354123620), (3, 902749080), (4, 677061810), (5, 541649448), (6, 451374540), (8, 338530905), (9, 300916360), (10, 270824724), (12, 225687270), (15, 180549816), (18, 150458180), (20, 135412362), (23, 117749880), (24, 112843635), (30, 90274908), (36, 75229090), (40, 67706181), (45, 60183272), (46, 58874940), (60, 45137454), (69, 39249960), (72, 37614545), (90, 30091636), (92, 29437470), (115, 23549976), (120, 22568727), (138, 19624980), (180, 15045818), (184, 14718735), (207, 13083320), (230, 11774988), (276, 9812490), (345, 7849992), (360, 7522909), (414, 6541660), (460, 5887494), (529, 5119560), (552, 4906245), (690, 3924996), (828, 3270830), (920, 2943747), (1035, 2616664), (1058, 2559780), (1380, 1962498), (1587, 1706520), (1656, 1635415), (2070, 1308332), (2116, 1279890), (2645, 1023912), (2760, 981249), (3174, 853260), (4140, 654166), (4232, 639945), (4761, 568840), (5290, 511956), (6348, 426630), (7935, 341304), (8280, 327083), (9522, 284420), (10580, 255978), (12696, 213315), (14221, 190440), (15870, 170652), (19044, 142210), (21160, 127989), (23805, 113768), (28442, 95220), (31740, 85326), (38088, 71105), (42663, 63480), (47610, 56884)]