1645264530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 384

約数和(自身を含む): 5650444800

約数和(自身を除く): 4005180270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 97, 105, 109, 114, 117, 126, 130, 133, 171, 182, 190, 194, 195, 210, 218, 234, 247, 266, 273, 285, 291, 315, 327, 342, 390, 399, 455, 485, 494, 545, 546, 570, 582, 585, 630, 654, 665, 679, 741, 763, 798, 819, 855, 873, 910, 970, 981, 1090, 1170, 1197, 1235, 1261, 1330, 1358, 1365, 1417, 1455, 1482, 1526, 1635, 1638, 1710, 1729, 1746, 1843, 1962, 1995, 2037, 2071, 2223, 2289, 2394, 2470, 2522, 2730, 2834, 2910, 3270, 3395, 3458, 3686, 3705, 3783, 3815, 3990, 4074, 4095, 4142, 4251, 4365, 4446, 4578, 4905, 5187, 5529, 5985, 6111, 6213, 6305, 6790, 6867, 7085, 7410, 7566, 7630, 8190, 8502, 8645, 8730, 8827, 9215, 9810, 9919, 10185, 10355, 10374, 10573, 11058, 11115, 11349, 11445, 11970, 12222, 12426, 12610, 12753, 12901, 13734, 14170, 14497, 15561, 16587, 17290, 17654, 18430, 18639, 18915, 19838, 20370, 20710, 21146, 21255, 22230, 22698, 22890, 23959, 25506, 25802, 25935, 26481, 26923, 27645, 28994, 29757, 30555, 31065, 31122, 31719, 33174, 34335, 37278, 37830, 38703, 42510, 43491, 44135, 47918, 49595, 51870, 52865, 52962, 53846, 55290, 56745, 59514, 61110, 62130, 63438, 63765, 64505, 68670, 71877, 72485, 74011, 77406, 77805, 79443, 80769, 82935, 86982, 88270, 89271, 93195, 95157, 99190, 105730, 113490, 116109, 119795, 127530, 129010, 130473, 132405, 134615, 137449, 143754, 144970, 148022, 148785, 155610, 158595, 158886, 161538, 165870, 167713, 178542, 186390, 188461, 190314, 193515, 200887, 215631, 217455, 222033, 232218, 239590, 242307, 260946, 264810, 269230, 274898, 297570, 317190, 335426, 359385, 370055, 376922, 387030, 397215, 401774, 403845, 412347, 431262, 434910, 444066, 446355, 475785, 484614, 503139, 565383, 580545, 602661, 652365, 666099, 687245, 718770, 740110, 794430, 807690, 824694, 838565, 892710, 942305, 951570, 962143, 1004435, 1006278, 1078155, 1110165, 1130766, 1161090, 1205322, 1211535, 1237041, 1304730, 1332198, 1374490, 1406209, 1509417, 1677130, 1696149, 1807983, 1884610, 1924286, 2008870, 2061735, 2156310, 2220330, 2423070, 2474082, 2515695, 2611531, 2812418, 2826915, 2886429, 3013305, 3018834, 3330495, 3392298, 3615966, 4123470, 4218627, 4810715, 5031390, 5223062, 5653830, 5772858, 6026610, 6185205, 6660990, 7031045, 7547085, 7834593, 8437254, 8480745, 8659287, 9039915, 9621430, 12370410, 12655881, 13057655, 14062090, 14432145, 15094170, 15669186, 16961490, 17318574, 18079830, 18280717, 21093135, 23503779, 25311762, 26115310, 28864290, 36561434, 39172965, 42186270, 43296435, 47007558, 54842151, 63279405, 78345930, 86592870, 91403585, 109684302, 117518895, 126558810, 164526453, 182807170, 235037790, 274210755, 329052906, 548421510, 822632265, 1645264530]

約数ペア:

[(1, 1645264530), (2, 822632265), (3, 548421510), (5, 329052906), (6, 274210755), (7, 235037790), (9, 182807170), (10, 164526453), (13, 126558810), (14, 117518895), (15, 109684302), (18, 91403585), (19, 86592870), (21, 78345930), (26, 63279405), (30, 54842151), (35, 47007558), (38, 43296435), (39, 42186270), (42, 39172965), (45, 36561434), (57, 28864290), (63, 26115310), (65, 25311762), (70, 23503779), (78, 21093135), (90, 18280717), (91, 18079830), (95, 17318574), (97, 16961490), (105, 15669186), (109, 15094170), (114, 14432145), (117, 14062090), (126, 13057655), (130, 12655881), (133, 12370410), (171, 9621430), (182, 9039915), (190, 8659287), (194, 8480745), (195, 8437254), (210, 7834593), (218, 7547085), (234, 7031045), (247, 6660990), (266, 6185205), (273, 6026610), (285, 5772858), (291, 5653830), (315, 5223062), (327, 5031390), (342, 4810715), (390, 4218627), (399, 4123470), (455, 3615966), (485, 3392298), (494, 3330495), (545, 3018834), (546, 3013305), (570, 2886429), (582, 2826915), (585, 2812418), (630, 2611531), (654, 2515695), (665, 2474082), (679, 2423070), (741, 2220330), (763, 2156310), (798, 2061735), (819, 2008870), (855, 1924286), (873, 1884610), (910, 1807983), (970, 1696149), (981, 1677130), (1090, 1509417), (1170, 1406209), (1197, 1374490), (1235, 1332198), (1261, 1304730), (1330, 1237041), (1358, 1211535), (1365, 1205322), (1417, 1161090), (1455, 1130766), (1482, 1110165), (1526, 1078155), (1635, 1006278), (1638, 1004435), (1710, 962143), (1729, 951570), (1746, 942305), (1843, 892710), (1962, 838565), (1995, 824694), (2037, 807690), (2071, 794430), (2223, 740110), (2289, 718770), (2394, 687245), (2470, 666099), (2522, 652365), (2730, 602661), (2834, 580545), (2910, 565383), (3270, 503139), (3395, 484614), (3458, 475785), (3686, 446355), (3705, 444066), (3783, 434910), (3815, 431262), (3990, 412347), (4074, 403845), (4095, 401774), (4142, 397215), (4251, 387030), (4365, 376922), (4446, 370055), (4578, 359385), (4905, 335426), (5187, 317190), (5529, 297570), (5985, 274898), (6111, 269230), (6213, 264810), (6305, 260946), (6790, 242307), (6867, 239590), (7085, 232218), (7410, 222033), (7566, 217455), (7630, 215631), (8190, 200887), (8502, 193515), (8645, 190314), (8730, 188461), (8827, 186390), (9215, 178542), (9810, 167713), (9919, 165870), (10185, 161538), (10355, 158886), (10374, 158595), (10573, 155610), (11058, 148785), (11115, 148022), (11349, 144970), (11445, 143754), (11970, 137449), (12222, 134615), (12426, 132405), (12610, 130473), (12753, 129010), (12901, 127530), (13734, 119795), (14170, 116109), (14497, 113490), (15561, 105730), (16587, 99190), (17290, 95157), (17654, 93195), (18430, 89271), (18639, 88270), (18915, 86982), (19838, 82935), (20370, 80769), (20710, 79443), (21146, 77805), (21255, 77406), (22230, 74011), (22698, 72485), (22890, 71877), (23959, 68670), (25506, 64505), (25802, 63765), (25935, 63438), (26481, 62130), (26923, 61110), (27645, 59514), (28994, 56745), (29757, 55290), (30555, 53846), (31065, 52962), (31122, 52865), (31719, 51870), (33174, 49595), (34335, 47918), (37278, 44135), (37830, 43491), (38703, 42510)]