2028589920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 480

約数和(自身を含む): 8342611200

約数和(自身を除く): 6314021280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 118, 120, 126, 135, 140, 144, 160, 162, 168, 177, 180, 189, 210, 216, 224, 236, 240, 252, 270, 280, 288, 295, 315, 324, 336, 354, 360, 378, 379, 405, 413, 420, 432, 472, 480, 504, 531, 540, 560, 567, 590, 630, 648, 672, 708, 720, 756, 758, 810, 826, 840, 864, 885, 944, 945, 1008, 1062, 1080, 1120, 1134, 1137, 1180, 1239, 1260, 1296, 1416, 1440, 1512, 1516, 1593, 1620, 1652, 1680, 1770, 1888, 1890, 1895, 2016, 2065, 2124, 2160, 2268, 2274, 2360, 2478, 2520, 2592, 2653, 2655, 2832, 2835, 3024, 3032, 3186, 3240, 3304, 3360, 3411, 3540, 3717, 3780, 3790, 4130, 4248, 4320, 4536, 4548, 4720, 4779, 4956, 5040, 5306, 5310, 5664, 5670, 5685, 6048, 6064, 6195, 6372, 6480, 6608, 6822, 7080, 7434, 7560, 7580, 7959, 7965, 8260, 8496, 9072, 9096, 9440, 9558, 9912, 10080, 10233, 10612, 10620, 11151, 11340, 11370, 12128, 12390, 12744, 12960, 13216, 13265, 13644, 14160, 14868, 15120, 15160, 15918, 15930, 16520, 16992, 17055, 18144, 18192, 18585, 19116, 19824, 20466, 21224, 21240, 22302, 22361, 22680, 22740, 23877, 23895, 24780, 25488, 26530, 27288, 28320, 29736, 30240, 30320, 30699, 31836, 31860, 33040, 33453, 34110, 36384, 37170, 38232, 39648, 39795, 40932, 42448, 42480, 44604, 44722, 45360, 45480, 47754, 47790, 49560, 50976, 51165, 53060, 54576, 55755, 59472, 60640, 61398, 63672, 63720, 66080, 66906, 67083, 68220, 71631, 74340, 76464, 79590, 81864, 84896, 84960, 89208, 89444, 90720, 90960, 95508, 95580, 99120, 102330, 106120, 109152, 111510, 111805, 118944, 119385, 122796, 127344, 127440, 133812, 134166, 136440, 143262, 148680, 152928, 153495, 156527, 159180, 163728, 167265, 178416, 178888, 181920, 191016, 191160, 198240, 201249, 204660, 212240, 214893, 223020, 223610, 238770, 245592, 254688, 254880, 267624, 268332, 272880, 286524, 297360, 306990, 313054, 318360, 327456, 334530, 335415, 356832, 357776, 358155, 382032, 382320, 402498, 409320, 424480, 429786, 446040, 447220, 469581, 477540, 491184, 535248, 536664, 545760, 573048, 594720, 603747, 613980, 626108, 636720, 669060, 670830, 715552, 716310, 764064, 764640, 782635, 804996, 818640, 859572, 892080, 894440, 939162, 955080, 982368, 1006245, 1070496, 1073328, 1074465, 1146096, 1207494, 1227960, 1252216, 1273440, 1338120, 1341660, 1408743, 1432620, 1565270, 1609992, 1637280, 1719144, 1784160, 1788880, 1811241, 1878324, 1910160, 2012490, 2146656, 2148930, 2292192, 2347905, 2414988, 2455920, 2504432, 2676240, 2683320, 2817486, 2865240, 3018735, 3130540, 3219984, 3438288, 3577760, 3622482, 3756648, 3820320, 4024980, 4226229, 4297860, 4695810, 4829976, 4911840, 5008864, 5352480, 5366640, 5634972, 5730480, 6037470, 6261080, 6439968, 6876576, 7043715, 7244964, 7513296, 8049960, 8452458, 8595720, 9056205, 9391620, 9659952, 10733280, 11269944, 11460960, 12074940, 12522160, 12678687, 14087430, 14489928, 15026592, 16099920, 16904916, 17191440, 18112410, 18783240, 19319904, 21131145, 22539888, 24149880, 25044320, 25357374, 28174860, 28979856, 32199840, 33809832, 34382880, 36224820, 37566480, 42262290, 45079776, 48299760, 50714748, 56349720, 57959712, 63393435, 67619664, 72449640, 75132960, 84524580, 96599520, 101429496, 112699440, 126786870, 135239328, 144899280, 169049160, 202858992, 225398880, 253573740, 289798560, 338098320, 405717984, 507147480, 676196640, 1014294960, 2028589920]

約数ペア:

[(1, 2028589920), (2, 1014294960), (3, 676196640), (4, 507147480), (5, 405717984), (6, 338098320), (7, 289798560), (8, 253573740), (9, 225398880), (10, 202858992), (12, 169049160), (14, 144899280), (15, 135239328), (16, 126786870), (18, 112699440), (20, 101429496), (21, 96599520), (24, 84524580), (27, 75132960), (28, 72449640), (30, 67619664), (32, 63393435), (35, 57959712), (36, 56349720), (40, 50714748), (42, 48299760), (45, 45079776), (48, 42262290), (54, 37566480), (56, 36224820), (59, 34382880), (60, 33809832), (63, 32199840), (70, 28979856), (72, 28174860), (80, 25357374), (81, 25044320), (84, 24149880), (90, 22539888), (96, 21131145), (105, 19319904), (108, 18783240), (112, 18112410), (118, 17191440), (120, 16904916), (126, 16099920), (135, 15026592), (140, 14489928), (144, 14087430), (160, 12678687), (162, 12522160), (168, 12074940), (177, 11460960), (180, 11269944), (189, 10733280), (210, 9659952), (216, 9391620), (224, 9056205), (236, 8595720), (240, 8452458), (252, 8049960), (270, 7513296), (280, 7244964), (288, 7043715), (295, 6876576), (315, 6439968), (324, 6261080), (336, 6037470), (354, 5730480), (360, 5634972), (378, 5366640), (379, 5352480), (405, 5008864), (413, 4911840), (420, 4829976), (432, 4695810), (472, 4297860), (480, 4226229), (504, 4024980), (531, 3820320), (540, 3756648), (560, 3622482), (567, 3577760), (590, 3438288), (630, 3219984), (648, 3130540), (672, 3018735), (708, 2865240), (720, 2817486), (756, 2683320), (758, 2676240), (810, 2504432), (826, 2455920), (840, 2414988), (864, 2347905), (885, 2292192), (944, 2148930), (945, 2146656), (1008, 2012490), (1062, 1910160), (1080, 1878324), (1120, 1811241), (1134, 1788880), (1137, 1784160), (1180, 1719144), (1239, 1637280), (1260, 1609992), (1296, 1565270), (1416, 1432620), (1440, 1408743), (1512, 1341660), (1516, 1338120), (1593, 1273440), (1620, 1252216), (1652, 1227960), (1680, 1207494), (1770, 1146096), (1888, 1074465), (1890, 1073328), (1895, 1070496), (2016, 1006245), (2065, 982368), (2124, 955080), (2160, 939162), (2268, 894440), (2274, 892080), (2360, 859572), (2478, 818640), (2520, 804996), (2592, 782635), (2653, 764640), (2655, 764064), (2832, 716310), (2835, 715552), (3024, 670830), (3032, 669060), (3186, 636720), (3240, 626108), (3304, 613980), (3360, 603747), (3411, 594720), (3540, 573048), (3717, 545760), (3780, 536664), (3790, 535248), (4130, 491184), (4248, 477540), (4320, 469581), (4536, 447220), (4548, 446040), (4720, 429786), (4779, 424480), (4956, 409320), (5040, 402498), (5306, 382320), (5310, 382032), (5664, 358155), (5670, 357776), (5685, 356832), (6048, 335415), (6064, 334530), (6195, 327456), (6372, 318360), (6480, 313054), (6608, 306990), (6822, 297360), (7080, 286524), (7434, 272880), (7560, 268332), (7580, 267624), (7959, 254880), (7965, 254688), (8260, 245592), (8496, 238770), (9072, 223610), (9096, 223020), (9440, 214893), (9558, 212240), (9912, 204660), (10080, 201249), (10233, 198240), (10612, 191160), (10620, 191016), (11151, 181920), (11340, 178888), (11370, 178416), (12128, 167265), (12390, 163728), (12744, 159180), (12960, 156527), (13216, 153495), (13265, 152928), (13644, 148680), (14160, 143262), (14868, 136440), (15120, 134166), (15160, 133812), (15918, 127440), (15930, 127344), (16520, 122796), (16992, 119385), (17055, 118944), (18144, 111805), (18192, 111510), (18585, 109152), (19116, 106120), (19824, 102330), (20466, 99120), (21224, 95580), (21240, 95508), (22302, 90960), (22361, 90720), (22680, 89444), (22740, 89208), (23877, 84960), (23895, 84896), (24780, 81864), (25488, 79590), (26530, 76464), (27288, 74340), (28320, 71631), (29736, 68220), (30240, 67083), (30320, 66906), (30699, 66080), (31836, 63720), (31860, 63672), (33040, 61398), (33453, 60640), (34110, 59472), (36384, 55755), (37170, 54576), (38232, 53060), (39648, 51165), (39795, 50976), (40932, 49560), (42448, 47790), (42480, 47754), (44604, 45480), (44722, 45360)]