2115637920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^2$

素因数の和:457

約数の個数: 288

約数和(自身を含む): 8116355520

約数和(自身を除く): 6000717600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 211, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 422, 432, 440, 480, 495, 528, 540, 594, 633, 660, 720, 792, 844, 864, 880, 990, 1055, 1056, 1080, 1188, 1266, 1320, 1440, 1485, 1584, 1688, 1760, 1899, 1980, 2110, 2160, 2321, 2376, 2532, 2640, 2970, 3165, 3168, 3376, 3798, 3960, 4220, 4320, 4642, 4752, 5064, 5280, 5697, 5940, 6330, 6752, 6963, 7596, 7920, 8440, 9284, 9495, 9504, 10128, 11394, 11605, 11880, 12660, 13926, 15192, 15840, 16880, 18568, 18990, 20256, 20889, 22788, 23210, 23760, 25320, 27852, 28485, 30384, 33760, 34815, 37136, 37980, 41778, 44521, 45576, 46420, 47520, 50640, 55704, 56970, 60768, 62667, 69630, 74272, 75960, 83556, 89042, 91152, 92840, 101280, 104445, 111408, 113940, 125334, 133563, 139260, 151920, 167112, 178084, 182304, 185680, 208890, 222605, 222816, 227880, 250668, 267126, 278520, 303840, 313335, 334224, 356168, 371360, 400689, 417780, 445210, 455760, 489731, 501336, 534252, 557040, 626670, 667815, 668448, 712336, 801378, 835560, 890420, 911520, 979462, 1002672, 1068504, 1114080, 1202067, 1253340, 1335630, 1424672, 1469193, 1602756, 1671120, 1780840, 1958924, 2003445, 2005344, 2137008, 2404134, 2448655, 2506680, 2671260, 2938386, 3205512, 3342240, 3561680, 3917848, 4006890, 4274016, 4407579, 4808268, 4897310, 5013360, 5342520, 5876772, 6010335, 6411024, 7123360, 7345965, 7835696, 8013780, 8815158, 9616536, 9794620, 10026720, 10685040, 11753544, 12020670, 12822048, 13222737, 14691930, 15671392, 16027560, 17630316, 19233072, 19589240, 21370080, 22037895, 23507088, 24041340, 26445474, 29383860, 32055120, 35260632, 38466144, 39178480, 44075790, 47014176, 48082680, 52890948, 58767720, 64110240, 66113685, 70521264, 78356960, 88151580, 96165360, 105781896, 117535440, 132227370, 141042528, 176303160, 192330720, 211563792, 235070880, 264454740, 352606320, 423127584, 528909480, 705212640, 1057818960, 2115637920]

約数ペア:

[(1, 2115637920), (2, 1057818960), (3, 705212640), (4, 528909480), (5, 423127584), (6, 352606320), (8, 264454740), (9, 235070880), (10, 211563792), (11, 192330720), (12, 176303160), (15, 141042528), (16, 132227370), (18, 117535440), (20, 105781896), (22, 96165360), (24, 88151580), (27, 78356960), (30, 70521264), (32, 66113685), (33, 64110240), (36, 58767720), (40, 52890948), (44, 48082680), (45, 47014176), (48, 44075790), (54, 39178480), (55, 38466144), (60, 35260632), (66, 32055120), (72, 29383860), (80, 26445474), (88, 24041340), (90, 23507088), (96, 22037895), (99, 21370080), (108, 19589240), (110, 19233072), (120, 17630316), (132, 16027560), (135, 15671392), (144, 14691930), (160, 13222737), (165, 12822048), (176, 12020670), (180, 11753544), (198, 10685040), (211, 10026720), (216, 9794620), (220, 9616536), (240, 8815158), (264, 8013780), (270, 7835696), (288, 7345965), (297, 7123360), (330, 6411024), (352, 6010335), (360, 5876772), (396, 5342520), (422, 5013360), (432, 4897310), (440, 4808268), (480, 4407579), (495, 4274016), (528, 4006890), (540, 3917848), (594, 3561680), (633, 3342240), (660, 3205512), (720, 2938386), (792, 2671260), (844, 2506680), (864, 2448655), (880, 2404134), (990, 2137008), (1055, 2005344), (1056, 2003445), (1080, 1958924), (1188, 1780840), (1266, 1671120), (1320, 1602756), (1440, 1469193), (1485, 1424672), (1584, 1335630), (1688, 1253340), (1760, 1202067), (1899, 1114080), (1980, 1068504), (2110, 1002672), (2160, 979462), (2321, 911520), (2376, 890420), (2532, 835560), (2640, 801378), (2970, 712336), (3165, 668448), (3168, 667815), (3376, 626670), (3798, 557040), (3960, 534252), (4220, 501336), (4320, 489731), (4642, 455760), (4752, 445210), (5064, 417780), (5280, 400689), (5697, 371360), (5940, 356168), (6330, 334224), (6752, 313335), (6963, 303840), (7596, 278520), (7920, 267126), (8440, 250668), (9284, 227880), (9495, 222816), (9504, 222605), (10128, 208890), (11394, 185680), (11605, 182304), (11880, 178084), (12660, 167112), (13926, 151920), (15192, 139260), (15840, 133563), (16880, 125334), (18568, 113940), (18990, 111408), (20256, 104445), (20889, 101280), (22788, 92840), (23210, 91152), (23760, 89042), (25320, 83556), (27852, 75960), (28485, 74272), (30384, 69630), (33760, 62667), (34815, 60768), (37136, 56970), (37980, 55704), (41778, 50640), (44521, 47520), (45576, 46420)]