428190840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 512

約数和(自身を含む): 1880064000

約数和(自身を除く): 1451873160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 108, 110, 114, 120, 126, 132, 133, 135, 140, 152, 154, 165, 168, 171, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 252, 264, 266, 270, 271, 280, 285, 297, 308, 315, 330, 342, 360, 378, 380, 385, 396, 399, 418, 420, 440, 456, 462, 495, 504, 513, 532, 540, 542, 570, 594, 616, 627, 630, 660, 665, 684, 693, 756, 760, 770, 792, 798, 813, 836, 840, 855, 924, 945, 990, 1026, 1045, 1064, 1080, 1084, 1140, 1155, 1188, 1197, 1254, 1260, 1320, 1330, 1355, 1368, 1386, 1463, 1485, 1512, 1540, 1596, 1626, 1672, 1710, 1848, 1881, 1890, 1897, 1980, 1995, 2052, 2079, 2090, 2168, 2280, 2310, 2376, 2394, 2439, 2508, 2520, 2565, 2660, 2710, 2772, 2926, 2970, 2981, 3080, 3135, 3192, 3252, 3420, 3465, 3591, 3762, 3780, 3794, 3960, 3990, 4065, 4104, 4158, 4180, 4389, 4620, 4788, 4878, 5016, 5130, 5149, 5320, 5420, 5544, 5643, 5691, 5852, 5940, 5962, 5985, 6270, 6504, 6840, 6930, 7182, 7315, 7317, 7524, 7560, 7588, 7980, 8130, 8316, 8360, 8778, 8943, 9240, 9405, 9485, 9576, 9756, 10260, 10298, 10395, 10840, 11286, 11382, 11704, 11880, 11924, 11970, 12195, 12540, 13167, 13860, 14364, 14630, 14634, 14905, 15048, 15176, 15447, 15960, 16260, 16632, 17073, 17556, 17886, 17955, 18810, 18970, 19512, 20520, 20596, 20790, 20867, 21945, 22572, 22764, 23848, 23940, 24390, 25080, 25745, 26334, 26829, 27720, 28215, 28455, 28728, 29260, 29268, 29810, 30894, 32520, 34146, 35112, 35772, 35910, 36043, 36585, 37620, 37940, 39501, 41192, 41580, 41734, 43890, 44715, 45144, 45528, 46341, 47880, 48780, 51219, 51490, 52668, 53658, 56430, 56639, 56910, 58520, 58536, 59620, 61788, 62601, 65835, 68292, 71544, 71820, 72086, 73170, 75240, 75880, 77235, 79002, 80487, 83160, 83468, 85365, 87780, 89430, 92682, 97560, 102438, 102980, 104335, 105336, 107316, 108129, 112860, 113278, 113820, 119240, 123576, 125202, 131670, 134145, 136584, 139023, 143640, 144172, 146340, 154470, 158004, 160974, 166936, 169917, 170730, 175560, 178860, 180215, 185364, 187803, 197505, 204876, 205960, 208670, 214632, 216258, 225720, 226556, 227640, 231705, 250404, 256095, 263340, 268290, 278046, 283195, 288344, 292680, 308940, 313005, 316008, 321948, 324387, 339834, 341460, 357720, 360430, 370728, 375606, 395010, 396473, 402435, 409752, 417340, 432516, 453112, 463410, 500808, 509751, 512190, 526680, 536580, 540645, 556092, 563409, 566390, 617880, 626010, 643896, 648774, 679668, 682920, 695115, 720860, 751212, 790020, 792946, 804870, 834680, 849585, 865032, 926820, 939015, 973161, 1019502, 1024380, 1073160, 1081290, 1112184, 1126818, 1132780, 1189419, 1252020, 1297548, 1359336, 1390230, 1441720, 1502424, 1529253, 1580040, 1585892, 1609740, 1621935, 1699170, 1853640, 1878030, 1946322, 1982365, 2039004, 2048760, 2162580, 2253636, 2265560, 2378838, 2504040, 2548755, 2595096, 2780460, 2817045, 3058506, 3171784, 3219480, 3243870, 3398340, 3568257, 3756060, 3892644, 3964730, 4078008, 4325160, 4507272, 4757676, 4865805, 5097510, 5560920, 5634090, 5947095, 6117012, 6487740, 6796680, 7136514, 7512120, 7646265, 7785288, 7929460, 9515352, 9731610, 10195020, 10704771, 11268180, 11894190, 12234024, 12975480, 14273028, 15292530, 15858920, 17841285, 19463220, 20390040, 21409542, 22536360, 23788380, 28546056, 30585060, 35682570, 38926440, 42819084, 47576760, 53523855, 61170120, 71365140, 85638168, 107047710, 142730280, 214095420, 428190840]

約数ペア:

[(1, 428190840), (2, 214095420), (3, 142730280), (4, 107047710), (5, 85638168), (6, 71365140), (7, 61170120), (8, 53523855), (9, 47576760), (10, 42819084), (11, 38926440), (12, 35682570), (14, 30585060), (15, 28546056), (18, 23788380), (19, 22536360), (20, 21409542), (21, 20390040), (22, 19463220), (24, 17841285), (27, 15858920), (28, 15292530), (30, 14273028), (33, 12975480), (35, 12234024), (36, 11894190), (38, 11268180), (40, 10704771), (42, 10195020), (44, 9731610), (45, 9515352), (54, 7929460), (55, 7785288), (56, 7646265), (57, 7512120), (60, 7136514), (63, 6796680), (66, 6487740), (70, 6117012), (72, 5947095), (76, 5634090), (77, 5560920), (84, 5097510), (88, 4865805), (90, 4757676), (95, 4507272), (99, 4325160), (105, 4078008), (108, 3964730), (110, 3892644), (114, 3756060), (120, 3568257), (126, 3398340), (132, 3243870), (133, 3219480), (135, 3171784), (140, 3058506), (152, 2817045), (154, 2780460), (165, 2595096), (168, 2548755), (171, 2504040), (180, 2378838), (189, 2265560), (190, 2253636), (198, 2162580), (209, 2048760), (210, 2039004), (216, 1982365), (220, 1946322), (228, 1878030), (231, 1853640), (252, 1699170), (264, 1621935), (266, 1609740), (270, 1585892), (271, 1580040), (280, 1529253), (285, 1502424), (297, 1441720), (308, 1390230), (315, 1359336), (330, 1297548), (342, 1252020), (360, 1189419), (378, 1132780), (380, 1126818), (385, 1112184), (396, 1081290), (399, 1073160), (418, 1024380), (420, 1019502), (440, 973161), (456, 939015), (462, 926820), (495, 865032), (504, 849585), (513, 834680), (532, 804870), (540, 792946), (542, 790020), (570, 751212), (594, 720860), (616, 695115), (627, 682920), (630, 679668), (660, 648774), (665, 643896), (684, 626010), (693, 617880), (756, 566390), (760, 563409), (770, 556092), (792, 540645), (798, 536580), (813, 526680), (836, 512190), (840, 509751), (855, 500808), (924, 463410), (945, 453112), (990, 432516), (1026, 417340), (1045, 409752), (1064, 402435), (1080, 396473), (1084, 395010), (1140, 375606), (1155, 370728), (1188, 360430), (1197, 357720), (1254, 341460), (1260, 339834), (1320, 324387), (1330, 321948), (1355, 316008), (1368, 313005), (1386, 308940), (1463, 292680), (1485, 288344), (1512, 283195), (1540, 278046), (1596, 268290), (1626, 263340), (1672, 256095), (1710, 250404), (1848, 231705), (1881, 227640), (1890, 226556), (1897, 225720), (1980, 216258), (1995, 214632), (2052, 208670), (2079, 205960), (2090, 204876), (2168, 197505), (2280, 187803), (2310, 185364), (2376, 180215), (2394, 178860), (2439, 175560), (2508, 170730), (2520, 169917), (2565, 166936), (2660, 160974), (2710, 158004), (2772, 154470), (2926, 146340), (2970, 144172), (2981, 143640), (3080, 139023), (3135, 136584), (3192, 134145), (3252, 131670), (3420, 125202), (3465, 123576), (3591, 119240), (3762, 113820), (3780, 113278), (3794, 112860), (3960, 108129), (3990, 107316), (4065, 105336), (4104, 104335), (4158, 102980), (4180, 102438), (4389, 97560), (4620, 92682), (4788, 89430), (4878, 87780), (5016, 85365), (5130, 83468), (5149, 83160), (5320, 80487), (5420, 79002), (5544, 77235), (5643, 75880), (5691, 75240), (5852, 73170), (5940, 72086), (5962, 71820), (5985, 71544), (6270, 68292), (6504, 65835), (6840, 62601), (6930, 61788), (7182, 59620), (7315, 58536), (7317, 58520), (7524, 56910), (7560, 56639), (7588, 56430), (7980, 53658), (8130, 52668), (8316, 51490), (8360, 51219), (8778, 48780), (8943, 47880), (9240, 46341), (9405, 45528), (9485, 45144), (9576, 44715), (9756, 43890), (10260, 41734), (10298, 41580), (10395, 41192), (10840, 39501), (11286, 37940), (11382, 37620), (11704, 36585), (11880, 36043), (11924, 35910), (11970, 35772), (12195, 35112), (12540, 34146), (13167, 32520), (13860, 30894), (14364, 29810), (14630, 29268), (14634, 29260), (14905, 28728), (15048, 28455), (15176, 28215), (15447, 27720), (15960, 26829), (16260, 26334), (16632, 25745), (17073, 25080), (17556, 24390), (17886, 23940), (17955, 23848), (18810, 22764), (18970, 22572), (19512, 21945), (20520, 20867), (20596, 20790)]