2950293720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97177}}^1$

素因数の和:97225

約数の個数: 128

約数和(自身を含む): 10075415040

約数和(自身を除く): 7125121320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 30360, 97177, 194354, 291531, 388708, 485885, 583062, 777416, 971770, 1068947, 1166124, 1457655, 1943540, 2137894, 2235071, 2332248, 2915310, 3206841, 3887080, 4275788, 4470142, 5344735, 5830620, 6413682, 6705213, 8551576, 8940284, 10689470, 11175355, 11661240, 12827364, 13410426, 16034205, 17880568, 21378940, 22350710, 24585781, 25654728, 26820852, 32068410, 33526065, 42757880, 44701420, 49171562, 53641704, 64136820, 67052130, 73757343, 89402840, 98343124, 122928905, 128273640, 134104260, 147514686, 196686248, 245857810, 268208520, 295029372, 368786715, 491715620, 590058744, 737573430, 983431240, 1475146860, 2950293720]

約数ペア:

[(1, 2950293720), (2, 1475146860), (3, 983431240), (4, 737573430), (5, 590058744), (6, 491715620), (8, 368786715), (10, 295029372), (11, 268208520), (12, 245857810), (15, 196686248), (20, 147514686), (22, 134104260), (23, 128273640), (24, 122928905), (30, 98343124), (33, 89402840), (40, 73757343), (44, 67052130), (46, 64136820), (55, 53641704), (60, 49171562), (66, 44701420), (69, 42757880), (88, 33526065), (92, 32068410), (110, 26820852), (115, 25654728), (120, 24585781), (132, 22350710), (138, 21378940), (165, 17880568), (184, 16034205), (220, 13410426), (230, 12827364), (253, 11661240), (264, 11175355), (276, 10689470), (330, 8940284), (345, 8551576), (440, 6705213), (460, 6413682), (506, 5830620), (552, 5344735), (660, 4470142), (690, 4275788), (759, 3887080), (920, 3206841), (1012, 2915310), (1265, 2332248), (1320, 2235071), (1380, 2137894), (1518, 1943540), (2024, 1457655), (2530, 1166124), (2760, 1068947), (3036, 971770), (3795, 777416), (5060, 583062), (6072, 485885), (7590, 388708), (10120, 291531), (15180, 194354), (30360, 97177)]