12345011640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:695

約数の個数: 384

約数和(自身を含む): 44530274880

約数和(自身を除く): 32185263240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 83, 90, 104, 117, 120, 122, 130, 156, 166, 180, 183, 195, 234, 244, 249, 260, 305, 312, 332, 360, 366, 390, 415, 468, 488, 498, 520, 521, 549, 585, 610, 664, 732, 747, 780, 793, 830, 915, 936, 996, 1042, 1079, 1098, 1170, 1220, 1245, 1464, 1494, 1560, 1563, 1586, 1660, 1830, 1992, 2084, 2158, 2196, 2340, 2379, 2440, 2490, 2605, 2745, 2988, 3126, 3172, 3237, 3320, 3660, 3735, 3965, 4168, 4316, 4392, 4680, 4689, 4758, 4980, 5063, 5210, 5395, 5490, 5976, 6252, 6344, 6474, 6773, 7137, 7320, 7470, 7815, 7930, 8632, 9378, 9516, 9711, 9960, 10126, 10420, 10790, 10980, 11895, 12504, 12948, 13546, 14274, 14940, 15189, 15630, 15860, 16185, 18756, 19032, 19422, 20252, 20319, 20840, 21580, 21960, 23445, 23790, 25315, 25896, 27092, 28548, 29880, 30378, 31260, 31720, 31781, 32370, 33865, 35685, 37512, 38844, 40504, 40638, 43160, 43243, 45567, 46890, 47580, 48555, 50630, 54184, 57096, 60756, 60957, 62520, 63562, 64740, 65819, 67730, 71370, 75945, 77688, 81276, 86486, 91134, 93780, 95160, 95343, 97110, 101260, 101595, 121512, 121914, 127124, 129480, 129729, 131638, 135460, 142740, 151890, 158905, 162552, 172972, 182268, 187560, 190686, 194220, 197457, 202520, 203190, 216215, 227835, 243828, 254248, 259458, 263276, 270920, 285480, 286029, 303780, 304785, 317810, 329095, 345944, 364536, 381372, 388440, 389187, 394914, 406380, 413153, 432430, 455670, 476715, 487656, 518916, 526552, 562159, 572058, 592371, 607560, 609570, 635620, 648645, 658190, 762744, 778374, 789828, 812760, 826306, 864860, 911340, 953430, 987285, 1037832, 1124318, 1144116, 1184742, 1219140, 1239459, 1271240, 1297290, 1316380, 1430145, 1556748, 1579656, 1652612, 1686477, 1729720, 1822680, 1906860, 1945935, 1974570, 2065765, 2248636, 2288232, 2369484, 2438280, 2478918, 2594580, 2632760, 2637823, 2810795, 2860290, 2961855, 3113496, 3305224, 3372954, 3718377, 3813720, 3891870, 3949140, 4131530, 4497272, 4738968, 4957836, 5059431, 5189160, 5275646, 5621590, 5720580, 5923710, 6197295, 6745908, 7436754, 7783740, 7898280, 7913469, 8263060, 8432385, 9915672, 10118862, 10551292, 11243180, 11441160, 11847420, 12394590, 13189115, 13491816, 14873508, 15567480, 15826938, 16526120, 16864770, 18591885, 20237724, 21102584, 22486360, 23694840, 23740407, 24789180, 25297155, 26378230, 29747016, 31653876, 33729540, 34291699, 37183770, 39567345, 40475448, 47480814, 49578360, 50594310, 52756460, 63307752, 67459080, 68583398, 74367540, 79134690, 94961628, 101188620, 102875097, 105512920, 118702035, 137166796, 148735080, 158269380, 171458495, 189923256, 202377240, 205750194, 237404070, 274333592, 308625291, 316538760, 342916990, 411500388, 474808140, 514375485, 617250582, 685833980, 823000776, 949616280, 1028750970, 1234501164, 1371667960, 1543126455, 2057501940, 2469002328, 3086252910, 4115003880, 6172505820, 12345011640]

約数ペア:

[(1, 12345011640), (2, 6172505820), (3, 4115003880), (4, 3086252910), (5, 2469002328), (6, 2057501940), (8, 1543126455), (9, 1371667960), (10, 1234501164), (12, 1028750970), (13, 949616280), (15, 823000776), (18, 685833980), (20, 617250582), (24, 514375485), (26, 474808140), (30, 411500388), (36, 342916990), (39, 316538760), (40, 308625291), (45, 274333592), (52, 237404070), (60, 205750194), (61, 202377240), (65, 189923256), (72, 171458495), (78, 158269380), (83, 148735080), (90, 137166796), (104, 118702035), (117, 105512920), (120, 102875097), (122, 101188620), (130, 94961628), (156, 79134690), (166, 74367540), (180, 68583398), (183, 67459080), (195, 63307752), (234, 52756460), (244, 50594310), (249, 49578360), (260, 47480814), (305, 40475448), (312, 39567345), (332, 37183770), (360, 34291699), (366, 33729540), (390, 31653876), (415, 29747016), (468, 26378230), (488, 25297155), (498, 24789180), (520, 23740407), (521, 23694840), (549, 22486360), (585, 21102584), (610, 20237724), (664, 18591885), (732, 16864770), (747, 16526120), (780, 15826938), (793, 15567480), (830, 14873508), (915, 13491816), (936, 13189115), (996, 12394590), (1042, 11847420), (1079, 11441160), (1098, 11243180), (1170, 10551292), (1220, 10118862), (1245, 9915672), (1464, 8432385), (1494, 8263060), (1560, 7913469), (1563, 7898280), (1586, 7783740), (1660, 7436754), (1830, 6745908), (1992, 6197295), (2084, 5923710), (2158, 5720580), (2196, 5621590), (2340, 5275646), (2379, 5189160), (2440, 5059431), (2490, 4957836), (2605, 4738968), (2745, 4497272), (2988, 4131530), (3126, 3949140), (3172, 3891870), (3237, 3813720), (3320, 3718377), (3660, 3372954), (3735, 3305224), (3965, 3113496), (4168, 2961855), (4316, 2860290), (4392, 2810795), (4680, 2637823), (4689, 2632760), (4758, 2594580), (4980, 2478918), (5063, 2438280), (5210, 2369484), (5395, 2288232), (5490, 2248636), (5976, 2065765), (6252, 1974570), (6344, 1945935), (6474, 1906860), (6773, 1822680), (7137, 1729720), (7320, 1686477), (7470, 1652612), (7815, 1579656), (7930, 1556748), (8632, 1430145), (9378, 1316380), (9516, 1297290), (9711, 1271240), (9960, 1239459), (10126, 1219140), (10420, 1184742), (10790, 1144116), (10980, 1124318), (11895, 1037832), (12504, 987285), (12948, 953430), (13546, 911340), (14274, 864860), (14940, 826306), (15189, 812760), (15630, 789828), (15860, 778374), (16185, 762744), (18756, 658190), (19032, 648645), (19422, 635620), (20252, 609570), (20319, 607560), (20840, 592371), (21580, 572058), (21960, 562159), (23445, 526552), (23790, 518916), (25315, 487656), (25896, 476715), (27092, 455670), (28548, 432430), (29880, 413153), (30378, 406380), (31260, 394914), (31720, 389187), (31781, 388440), (32370, 381372), (33865, 364536), (35685, 345944), (37512, 329095), (38844, 317810), (40504, 304785), (40638, 303780), (43160, 286029), (43243, 285480), (45567, 270920), (46890, 263276), (47580, 259458), (48555, 254248), (50630, 243828), (54184, 227835), (57096, 216215), (60756, 203190), (60957, 202520), (62520, 197457), (63562, 194220), (64740, 190686), (65819, 187560), (67730, 182268), (71370, 172972), (75945, 162552), (77688, 158905), (81276, 151890), (86486, 142740), (91134, 135460), (93780, 131638), (95160, 129729), (95343, 129480), (97110, 127124), (101260, 121914), (101595, 121512)]