1321606440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 480

約数和(自身を含む): 5505645600

約数和(自身を除く): 4184039160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 139, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 278, 280, 294, 308, 315, 330, 343, 360, 385, 392, 396, 417, 420, 440, 441, 462, 490, 495, 504, 539, 556, 588, 616, 630, 660, 686, 693, 695, 735, 770, 792, 834, 840, 882, 924, 973, 980, 990, 1029, 1078, 1112, 1155, 1176, 1251, 1260, 1320, 1372, 1386, 1390, 1470, 1529, 1540, 1617, 1668, 1715, 1764, 1848, 1946, 1960, 1980, 2058, 2085, 2156, 2205, 2310, 2401, 2502, 2520, 2695, 2744, 2772, 2780, 2919, 2940, 3058, 3080, 3087, 3234, 3336, 3430, 3465, 3528, 3773, 3892, 3960, 4116, 4170, 4312, 4410, 4587, 4620, 4802, 4851, 4865, 5004, 5145, 5390, 5544, 5560, 5838, 5880, 6116, 6174, 6255, 6468, 6811, 6860, 6930, 7203, 7546, 7645, 7784, 8085, 8232, 8340, 8757, 8820, 9174, 9240, 9604, 9702, 9730, 10008, 10290, 10703, 10780, 11319, 11676, 12005, 12232, 12348, 12510, 12936, 13622, 13720, 13761, 13860, 14406, 14595, 15092, 15290, 15435, 16170, 16680, 17514, 17640, 18348, 18865, 19208, 19404, 19460, 20433, 20580, 21406, 21560, 21609, 22638, 22935, 23352, 24010, 24255, 24696, 25020, 26411, 27244, 27522, 27720, 28812, 29190, 30184, 30580, 30870, 32109, 32340, 33957, 34055, 35028, 36015, 36696, 37730, 38808, 38920, 40866, 41160, 42812, 43218, 43785, 45276, 45870, 47677, 48020, 48510, 50040, 52822, 53515, 54488, 55044, 56595, 57624, 58380, 61160, 61299, 61740, 64218, 64680, 67914, 68110, 68805, 70056, 72030, 74921, 75460, 79233, 81732, 85624, 86436, 87570, 90552, 91740, 95354, 96040, 96327, 97020, 102165, 105644, 107030, 108045, 110088, 113190, 116760, 122598, 123480, 128436, 132055, 135828, 136220, 137610, 143031, 144060, 149842, 150920, 158466, 160545, 163464, 169785, 172872, 175140, 183480, 190708, 192654, 194040, 204330, 211288, 214060, 216090, 224763, 226380, 237699, 238385, 245196, 256872, 264110, 271656, 272440, 275220, 286062, 288120, 299684, 306495, 316932, 321090, 333739, 339570, 350280, 374605, 381416, 385308, 396165, 408660, 428120, 429093, 432180, 449526, 452760, 475398, 476770, 481635, 490392, 524447, 528220, 550440, 572124, 599368, 612990, 633864, 642180, 667478, 674289, 679140, 715155, 749210, 770616, 792330, 817320, 858186, 864360, 899052, 950796, 953540, 963270, 1001217, 1048894, 1056440, 1123815, 1144248, 1188495, 1225980, 1284360, 1334956, 1348578, 1358280, 1430310, 1498420, 1573341, 1584660, 1668695, 1716372, 1798104, 1901592, 1907080, 1926540, 2002434, 2097788, 2145465, 2247630, 2376990, 2451960, 2622235, 2669912, 2697156, 2860620, 2996840, 3003651, 3146682, 3169320, 3337390, 3371445, 3432744, 3671129, 3853080, 4004868, 4195576, 4290930, 4495260, 4720023, 4753980, 5006085, 5244470, 5394312, 5721240, 6007302, 6293364, 6674780, 6742890, 7342258, 7866705, 8009736, 8581860, 8990520, 9440046, 9507960, 10012170, 10488940, 11013387, 12014604, 12586728, 13349560, 13485780, 14684516, 15018255, 15733410, 17163720, 18355645, 18880092, 20024340, 20977880, 22026774, 23600115, 24029208, 26971560, 29369032, 30036510, 31466820, 33040161, 36711290, 37760184, 40048680, 44053548, 47200230, 55066935, 60073020, 62933640, 66080322, 73422580, 88107096, 94400460, 110133870, 120146040, 132160644, 146845160, 165200805, 188800920, 220267740, 264321288, 330401610, 440535480, 660803220, 1321606440]

約数ペア:

[(1, 1321606440), (2, 660803220), (3, 440535480), (4, 330401610), (5, 264321288), (6, 220267740), (7, 188800920), (8, 165200805), (9, 146845160), (10, 132160644), (11, 120146040), (12, 110133870), (14, 94400460), (15, 88107096), (18, 73422580), (20, 66080322), (21, 62933640), (22, 60073020), (24, 55066935), (28, 47200230), (30, 44053548), (33, 40048680), (35, 37760184), (36, 36711290), (40, 33040161), (42, 31466820), (44, 30036510), (45, 29369032), (49, 26971560), (55, 24029208), (56, 23600115), (60, 22026774), (63, 20977880), (66, 20024340), (70, 18880092), (72, 18355645), (77, 17163720), (84, 15733410), (88, 15018255), (90, 14684516), (98, 13485780), (99, 13349560), (105, 12586728), (110, 12014604), (120, 11013387), (126, 10488940), (132, 10012170), (139, 9507960), (140, 9440046), (147, 8990520), (154, 8581860), (165, 8009736), (168, 7866705), (180, 7342258), (196, 6742890), (198, 6674780), (210, 6293364), (220, 6007302), (231, 5721240), (245, 5394312), (252, 5244470), (264, 5006085), (278, 4753980), (280, 4720023), (294, 4495260), (308, 4290930), (315, 4195576), (330, 4004868), (343, 3853080), (360, 3671129), (385, 3432744), (392, 3371445), (396, 3337390), (417, 3169320), (420, 3146682), (440, 3003651), (441, 2996840), (462, 2860620), (490, 2697156), (495, 2669912), (504, 2622235), (539, 2451960), (556, 2376990), (588, 2247630), (616, 2145465), (630, 2097788), (660, 2002434), (686, 1926540), (693, 1907080), (695, 1901592), (735, 1798104), (770, 1716372), (792, 1668695), (834, 1584660), (840, 1573341), (882, 1498420), (924, 1430310), (973, 1358280), (980, 1348578), (990, 1334956), (1029, 1284360), (1078, 1225980), (1112, 1188495), (1155, 1144248), (1176, 1123815), (1251, 1056440), (1260, 1048894), (1320, 1001217), (1372, 963270), (1386, 953540), (1390, 950796), (1470, 899052), (1529, 864360), (1540, 858186), (1617, 817320), (1668, 792330), (1715, 770616), (1764, 749210), (1848, 715155), (1946, 679140), (1960, 674289), (1980, 667478), (2058, 642180), (2085, 633864), (2156, 612990), (2205, 599368), (2310, 572124), (2401, 550440), (2502, 528220), (2520, 524447), (2695, 490392), (2744, 481635), (2772, 476770), (2780, 475398), (2919, 452760), (2940, 449526), (3058, 432180), (3080, 429093), (3087, 428120), (3234, 408660), (3336, 396165), (3430, 385308), (3465, 381416), (3528, 374605), (3773, 350280), (3892, 339570), (3960, 333739), (4116, 321090), (4170, 316932), (4312, 306495), (4410, 299684), (4587, 288120), (4620, 286062), (4802, 275220), (4851, 272440), (4865, 271656), (5004, 264110), (5145, 256872), (5390, 245196), (5544, 238385), (5560, 237699), (5838, 226380), (5880, 224763), (6116, 216090), (6174, 214060), (6255, 211288), (6468, 204330), (6811, 194040), (6860, 192654), (6930, 190708), (7203, 183480), (7546, 175140), (7645, 172872), (7784, 169785), (8085, 163464), (8232, 160545), (8340, 158466), (8757, 150920), (8820, 149842), (9174, 144060), (9240, 143031), (9604, 137610), (9702, 136220), (9730, 135828), (10008, 132055), (10290, 128436), (10703, 123480), (10780, 122598), (11319, 116760), (11676, 113190), (12005, 110088), (12232, 108045), (12348, 107030), (12510, 105644), (12936, 102165), (13622, 97020), (13720, 96327), (13761, 96040), (13860, 95354), (14406, 91740), (14595, 90552), (15092, 87570), (15290, 86436), (15435, 85624), (16170, 81732), (16680, 79233), (17514, 75460), (17640, 74921), (18348, 72030), (18865, 70056), (19208, 68805), (19404, 68110), (19460, 67914), (20433, 64680), (20580, 64218), (21406, 61740), (21560, 61299), (21609, 61160), (22638, 58380), (22935, 57624), (23352, 56595), (24010, 55044), (24255, 54488), (24696, 53515), (25020, 52822), (26411, 50040), (27244, 48510), (27522, 48020), (27720, 47677), (28812, 45870), (29190, 45276), (30184, 43785), (30580, 43218), (30870, 42812), (32109, 41160), (32340, 40866), (33957, 38920), (34055, 38808), (35028, 37730), (36015, 36696)]