2910001920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1587

約数の個数: 288

約数和(自身を含む): 10774267392

約数和(自身を除く): 7864265472

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, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 640, 672, 730, 768, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1280, 1344, 1460, 1483, 1533, 1680, 1752, 1792, 1920, 2044, 2190, 2240, 2336, 2555, 2688, 2920, 2966, 3066, 3360, 3504, 3840, 4088, 4380, 4449, 4480, 4672, 5110, 5376, 5840, 5932, 6132, 6720, 7008, 7415, 7665, 8176, 8760, 8898, 8960, 9344, 10220, 10381, 11680, 11864, 12264, 13440, 14016, 14830, 15330, 16352, 17520, 17796, 18688, 20440, 20762, 22245, 23360, 23728, 24528, 26880, 28032, 29660, 30660, 31143, 32704, 35040, 35592, 40880, 41524, 44490, 46720, 47456, 49056, 51905, 56064, 59320, 61320, 62286, 65408, 70080, 71184, 81760, 83048, 88980, 93440, 94912, 98112, 103810, 108259, 118640, 122640, 124572, 130816, 140160, 142368, 155715, 163520, 166096, 177960, 189824, 196224, 207620, 216518, 237280, 245280, 249144, 280320, 284736, 311430, 324777, 327040, 332192, 355920, 379648, 392448, 415240, 433036, 474560, 490560, 498288, 541295, 569472, 622860, 649554, 654080, 664384, 711840, 757813, 830480, 866072, 949120, 981120, 996576, 1082590, 1138944, 1245720, 1299108, 1328768, 1423680, 1515626, 1623885, 1660960, 1732144, 1898240, 1962240, 1993152, 2165180, 2273439, 2491440, 2598216, 2657536, 2847360, 3031252, 3247770, 3321920, 3464288, 3789065, 3986304, 4330360, 4546878, 4982880, 5196432, 5694720, 6062504, 6495540, 6643840, 6928576, 7578130, 7972608, 8660720, 9093756, 9965760, 10392864, 11367195, 12125008, 12991080, 13287680, 13857152, 15156260, 17321440, 18187512, 19931520, 20785728, 22734390, 24250016, 25982160, 27714304, 30312520, 34642880, 36375024, 39863040, 41571456, 45468780, 48500032, 51964320, 60625040, 69285760, 72750048, 83142912, 90937560, 97000064, 103928640, 121250080, 138571520, 145500096, 181875120, 194000128, 207857280, 242500160, 291000192, 363750240, 415714560, 485000320, 582000384, 727500480, 970000640, 1455000960, 2910001920]

約数ペア:

[(1, 2910001920), (2, 1455000960), (3, 970000640), (4, 727500480), (5, 582000384), (6, 485000320), (7, 415714560), (8, 363750240), (10, 291000192), (12, 242500160), (14, 207857280), (15, 194000128), (16, 181875120), (20, 145500096), (21, 138571520), (24, 121250080), (28, 103928640), (30, 97000064), (32, 90937560), (35, 83142912), (40, 72750048), (42, 69285760), (48, 60625040), (56, 51964320), (60, 48500032), (64, 45468780), (70, 41571456), (73, 39863040), (80, 36375024), (84, 34642880), (96, 30312520), (105, 27714304), (112, 25982160), (120, 24250016), (128, 22734390), (140, 20785728), (146, 19931520), (160, 18187512), (168, 17321440), (192, 15156260), (210, 13857152), (219, 13287680), (224, 12991080), (240, 12125008), (256, 11367195), (280, 10392864), (292, 9965760), (320, 9093756), (336, 8660720), (365, 7972608), (384, 7578130), (420, 6928576), (438, 6643840), (448, 6495540), (480, 6062504), (511, 5694720), (560, 5196432), (584, 4982880), (640, 4546878), (672, 4330360), (730, 3986304), (768, 3789065), (840, 3464288), (876, 3321920), (896, 3247770), (960, 3031252), (1022, 2847360), (1095, 2657536), (1120, 2598216), (1168, 2491440), (1280, 2273439), (1344, 2165180), (1460, 1993152), (1483, 1962240), (1533, 1898240), (1680, 1732144), (1752, 1660960), (1792, 1623885), (1920, 1515626), (2044, 1423680), (2190, 1328768), (2240, 1299108), (2336, 1245720), (2555, 1138944), (2688, 1082590), (2920, 996576), (2966, 981120), (3066, 949120), (3360, 866072), (3504, 830480), (3840, 757813), (4088, 711840), (4380, 664384), (4449, 654080), (4480, 649554), (4672, 622860), (5110, 569472), (5376, 541295), (5840, 498288), (5932, 490560), (6132, 474560), (6720, 433036), (7008, 415240), (7415, 392448), (7665, 379648), (8176, 355920), (8760, 332192), (8898, 327040), (8960, 324777), (9344, 311430), (10220, 284736), (10381, 280320), (11680, 249144), (11864, 245280), (12264, 237280), (13440, 216518), (14016, 207620), (14830, 196224), (15330, 189824), (16352, 177960), (17520, 166096), (17796, 163520), (18688, 155715), (20440, 142368), (20762, 140160), (22245, 130816), (23360, 124572), (23728, 122640), (24528, 118640), (26880, 108259), (28032, 103810), (29660, 98112), (30660, 94912), (31143, 93440), (32704, 88980), (35040, 83048), (35592, 81760), (40880, 71184), (41524, 70080), (44490, 65408), (46720, 62286), (47456, 61320), (49056, 59320), (51905, 56064)]