1442979720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2645

約数の個数: 384

約数和(自身を含む): 6113802240

約数和(自身を除く): 4670822520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 280, 306, 312, 315, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 585, 595, 612, 630, 663, 680, 714, 728, 765, 780, 819, 840, 884, 910, 936, 952, 1020, 1071, 1092, 1105, 1170, 1190, 1224, 1260, 1326, 1365, 1428, 1530, 1547, 1560, 1638, 1768, 1785, 1820, 1989, 2040, 2142, 2184, 2210, 2340, 2380, 2520, 2591, 2652, 2730, 2856, 3060, 3094, 3276, 3315, 3570, 3640, 3978, 4095, 4284, 4420, 4641, 4680, 4760, 5182, 5304, 5355, 5460, 6120, 6188, 6552, 6630, 7140, 7735, 7773, 7956, 8190, 8568, 8840, 9282, 9945, 10364, 10710, 10920, 12376, 12955, 13260, 13923, 14280, 15470, 15546, 15912, 16380, 18137, 18564, 19890, 20728, 21420, 23205, 23319, 25910, 26520, 27846, 30940, 31092, 32760, 33683, 36274, 37128, 38865, 39780, 42840, 44047, 46410, 46638, 51820, 54411, 55692, 61880, 62184, 67366, 69615, 72548, 77730, 79560, 88094, 90685, 92820, 93276, 101049, 103640, 108822, 111384, 116595, 132141, 134732, 139230, 145096, 155460, 163233, 168415, 176188, 181370, 185640, 186552, 202098, 217644, 220235, 233190, 235781, 264282, 269464, 272055, 278460, 303147, 308329, 310920, 326466, 336830, 352376, 362740, 396423, 404196, 435288, 440470, 466380, 471562, 505245, 528564, 544110, 556920, 572611, 606294, 616658, 652932, 660705, 673660, 707343, 725480, 792846, 808392, 816165, 880940, 924987, 932760, 943124, 1010490, 1057128, 1088220, 1145222, 1178905, 1212588, 1233316, 1305864, 1321410, 1347320, 1414686, 1515735, 1541645, 1585692, 1632330, 1717833, 1761880, 1849974, 1886248, 1982115, 2020980, 2122029, 2176440, 2290444, 2357810, 2425176, 2466632, 2642820, 2774961, 2829372, 2863055, 3031470, 3083290, 3171384, 3264660, 3435666, 3536715, 3699948, 3964230, 4008277, 4041960, 4244058, 4580888, 4624935, 4715620, 5153499, 5285640, 5549922, 5658744, 5726110, 6062940, 6166580, 6529320, 6871332, 7073430, 7399896, 7928460, 8016554, 8488116, 8589165, 9249870, 9431240, 10306998, 10610145, 11099844, 11452220, 12024831, 12125880, 12333160, 13742664, 13874805, 14146860, 15856920, 16033108, 16976232, 17178330, 18499740, 20041385, 20613996, 21220290, 22199688, 22904440, 24049662, 25767495, 27749610, 28293720, 32066216, 34356660, 36074493, 36999480, 40082770, 41227992, 42440580, 48099324, 51534990, 55499220, 60124155, 68713320, 72148986, 80165540, 84881160, 96198648, 103069980, 110998440, 120248310, 144297972, 160331080, 180372465, 206139960, 240496620, 288595944, 360744930, 480993240, 721489860, 1442979720]

約数ペア:

[(1, 1442979720), (2, 721489860), (3, 480993240), (4, 360744930), (5, 288595944), (6, 240496620), (7, 206139960), (8, 180372465), (9, 160331080), (10, 144297972), (12, 120248310), (13, 110998440), (14, 103069980), (15, 96198648), (17, 84881160), (18, 80165540), (20, 72148986), (21, 68713320), (24, 60124155), (26, 55499220), (28, 51534990), (30, 48099324), (34, 42440580), (35, 41227992), (36, 40082770), (39, 36999480), (40, 36074493), (42, 34356660), (45, 32066216), (51, 28293720), (52, 27749610), (56, 25767495), (60, 24049662), (63, 22904440), (65, 22199688), (68, 21220290), (70, 20613996), (72, 20041385), (78, 18499740), (84, 17178330), (85, 16976232), (90, 16033108), (91, 15856920), (102, 14146860), (104, 13874805), (105, 13742664), (117, 12333160), (119, 12125880), (120, 12024831), (126, 11452220), (130, 11099844), (136, 10610145), (140, 10306998), (153, 9431240), (156, 9249870), (168, 8589165), (170, 8488116), (180, 8016554), (182, 7928460), (195, 7399896), (204, 7073430), (210, 6871332), (221, 6529320), (234, 6166580), (238, 6062940), (252, 5726110), (255, 5658744), (260, 5549922), (273, 5285640), (280, 5153499), (306, 4715620), (312, 4624935), (315, 4580888), (340, 4244058), (357, 4041960), (360, 4008277), (364, 3964230), (390, 3699948), (408, 3536715), (420, 3435666), (442, 3264660), (455, 3171384), (468, 3083290), (476, 3031470), (504, 2863055), (510, 2829372), (520, 2774961), (546, 2642820), (585, 2466632), (595, 2425176), (612, 2357810), (630, 2290444), (663, 2176440), (680, 2122029), (714, 2020980), (728, 1982115), (765, 1886248), (780, 1849974), (819, 1761880), (840, 1717833), (884, 1632330), (910, 1585692), (936, 1541645), (952, 1515735), (1020, 1414686), (1071, 1347320), (1092, 1321410), (1105, 1305864), (1170, 1233316), (1190, 1212588), (1224, 1178905), (1260, 1145222), (1326, 1088220), (1365, 1057128), (1428, 1010490), (1530, 943124), (1547, 932760), (1560, 924987), (1638, 880940), (1768, 816165), (1785, 808392), (1820, 792846), (1989, 725480), (2040, 707343), (2142, 673660), (2184, 660705), (2210, 652932), (2340, 616658), (2380, 606294), (2520, 572611), (2591, 556920), (2652, 544110), (2730, 528564), (2856, 505245), (3060, 471562), (3094, 466380), (3276, 440470), (3315, 435288), (3570, 404196), (3640, 396423), (3978, 362740), (4095, 352376), (4284, 336830), (4420, 326466), (4641, 310920), (4680, 308329), (4760, 303147), (5182, 278460), (5304, 272055), (5355, 269464), (5460, 264282), (6120, 235781), (6188, 233190), (6552, 220235), (6630, 217644), (7140, 202098), (7735, 186552), (7773, 185640), (7956, 181370), (8190, 176188), (8568, 168415), (8840, 163233), (9282, 155460), (9945, 145096), (10364, 139230), (10710, 134732), (10920, 132141), (12376, 116595), (12955, 111384), (13260, 108822), (13923, 103640), (14280, 101049), (15470, 93276), (15546, 92820), (15912, 90685), (16380, 88094), (18137, 79560), (18564, 77730), (19890, 72548), (20728, 69615), (21420, 67366), (23205, 62184), (23319, 61880), (25910, 55692), (26520, 54411), (27846, 51820), (30940, 46638), (31092, 46410), (32760, 44047), (33683, 42840), (36274, 39780), (37128, 38865)]