1975485120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4127

約数の個数: 224

約数和(自身を含む): 7268187648

約数和(自身を除く): 5292702528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 672, 730, 840, 876, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 2044, 2190, 2240, 2336, 2555, 2920, 3066, 3360, 3504, 4027, 4088, 4380, 4672, 5110, 5840, 6132, 6720, 7008, 7665, 8054, 8176, 8760, 10220, 11680, 12081, 12264, 14016, 15330, 16108, 16352, 17520, 20135, 20440, 23360, 24162, 24528, 28189, 30660, 32216, 32704, 35040, 40270, 40880, 48324, 49056, 56378, 60405, 61320, 64432, 70080, 80540, 81760, 84567, 96648, 98112, 112756, 120810, 122640, 128864, 140945, 161080, 163520, 169134, 193296, 225512, 241620, 245280, 257728, 281890, 293971, 322160, 338268, 386592, 422835, 451024, 483240, 490560, 563780, 587942, 644320, 676536, 773184, 845670, 881913, 902048, 966480, 1127560, 1175884, 1288640, 1353072, 1469855, 1691340, 1763826, 1804096, 1932960, 2057797, 2255120, 2351768, 2706144, 2939710, 3382680, 3527652, 3865920, 4115594, 4409565, 4510240, 4703536, 5412288, 5879420, 6173391, 6765360, 7055304, 8231188, 8819130, 9020480, 9407072, 10288985, 11758840, 12346782, 13530720, 14110608, 16462376, 17638260, 18814144, 20577970, 23517680, 24693564, 27061440, 28221216, 30866955, 32924752, 35276520, 41155940, 47035360, 49387128, 56442432, 61733910, 65849504, 70553040, 82311880, 94070720, 98774256, 123467820, 131699008, 141106080, 164623760, 197548512, 246935640, 282212160, 329247520, 395097024, 493871280, 658495040, 987742560, 1975485120]

約数ペア:

[(1, 1975485120), (2, 987742560), (3, 658495040), (4, 493871280), (5, 395097024), (6, 329247520), (7, 282212160), (8, 246935640), (10, 197548512), (12, 164623760), (14, 141106080), (15, 131699008), (16, 123467820), (20, 98774256), (21, 94070720), (24, 82311880), (28, 70553040), (30, 65849504), (32, 61733910), (35, 56442432), (40, 49387128), (42, 47035360), (48, 41155940), (56, 35276520), (60, 32924752), (64, 30866955), (70, 28221216), (73, 27061440), (80, 24693564), (84, 23517680), (96, 20577970), (105, 18814144), (112, 17638260), (120, 16462376), (140, 14110608), (146, 13530720), (160, 12346782), (168, 11758840), (192, 10288985), (210, 9407072), (219, 9020480), (224, 8819130), (240, 8231188), (280, 7055304), (292, 6765360), (320, 6173391), (336, 5879420), (365, 5412288), (420, 4703536), (438, 4510240), (448, 4409565), (480, 4115594), (511, 3865920), (560, 3527652), (584, 3382680), (672, 2939710), (730, 2706144), (840, 2351768), (876, 2255120), (960, 2057797), (1022, 1932960), (1095, 1804096), (1120, 1763826), (1168, 1691340), (1344, 1469855), (1460, 1353072), (1533, 1288640), (1680, 1175884), (1752, 1127560), (2044, 966480), (2190, 902048), (2240, 881913), (2336, 845670), (2555, 773184), (2920, 676536), (3066, 644320), (3360, 587942), (3504, 563780), (4027, 490560), (4088, 483240), (4380, 451024), (4672, 422835), (5110, 386592), (5840, 338268), (6132, 322160), (6720, 293971), (7008, 281890), (7665, 257728), (8054, 245280), (8176, 241620), (8760, 225512), (10220, 193296), (11680, 169134), (12081, 163520), (12264, 161080), (14016, 140945), (15330, 128864), (16108, 122640), (16352, 120810), (17520, 112756), (20135, 98112), (20440, 96648), (23360, 84567), (24162, 81760), (24528, 80540), (28189, 70080), (30660, 64432), (32216, 61320), (32704, 60405), (35040, 56378), (40270, 49056), (40880, 48324)]