13212807480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3023}}^1$

素因数の和:3136

約数の個数: 320

約数和(自身を含む): 47421158400

約数和(自身を除く): 34208350920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 71, 72, 76, 81, 90, 95, 108, 114, 120, 135, 142, 152, 162, 171, 180, 190, 213, 216, 228, 270, 284, 285, 324, 342, 355, 360, 380, 405, 426, 456, 513, 540, 568, 570, 639, 648, 684, 710, 760, 810, 852, 855, 1026, 1065, 1080, 1140, 1278, 1349, 1368, 1420, 1539, 1620, 1704, 1710, 1917, 2052, 2130, 2280, 2556, 2565, 2698, 2840, 3023, 3078, 3195, 3240, 3420, 3834, 4047, 4104, 4260, 5112, 5130, 5396, 5751, 6046, 6156, 6390, 6745, 6840, 7668, 7695, 8094, 8520, 9069, 9585, 10260, 10792, 11502, 12092, 12141, 12312, 12780, 13490, 15115, 15336, 15390, 16188, 18138, 19170, 20235, 20520, 23004, 24184, 24282, 25560, 26980, 27207, 28755, 30230, 30780, 32376, 36276, 36423, 38340, 40470, 45345, 46008, 48564, 53960, 54414, 57437, 57510, 60460, 60705, 61560, 72552, 72846, 76680, 80940, 81621, 90690, 97128, 108828, 109269, 114874, 115020, 120920, 121410, 136035, 145692, 161880, 163242, 172311, 181380, 182115, 214633, 217656, 218538, 229748, 230040, 242820, 244863, 272070, 287185, 291384, 326484, 344622, 362760, 364230, 408105, 429266, 437076, 459496, 485640, 489726, 516933, 544140, 546345, 574370, 643899, 652968, 689244, 728460, 816210, 858532, 861555, 874152, 979452, 1033866, 1073165, 1088280, 1092690, 1148740, 1224315, 1287798, 1378488, 1456920, 1550799, 1632420, 1717064, 1723110, 1931697, 1958904, 2067732, 2146330, 2185380, 2297480, 2448630, 2575596, 2584665, 3101598, 3219495, 3264840, 3446220, 3863394, 4078027, 4135464, 4292660, 4370760, 4652397, 4897260, 5151192, 5169330, 5795091, 6203196, 6438990, 6892440, 7726788, 7753995, 8156054, 8585320, 9304794, 9658485, 9794520, 10338660, 11590182, 12234081, 12406392, 12877980, 15453576, 15507990, 16312108, 17385273, 18609588, 19316970, 20390135, 20677320, 23180364, 23261985, 24468162, 25755960, 28975455, 31015980, 32624216, 34770546, 36702243, 37219176, 38633940, 40780270, 46360728, 46523970, 48936324, 57950910, 61170405, 62031960, 69541092, 73404486, 77267880, 81560540, 86926365, 93047940, 97872648, 110106729, 115901820, 122340810, 139082184, 146808972, 163121080, 173852730, 183511215, 186095880, 220213458, 231803640, 244681620, 293617944, 330320187, 347705460, 367022430, 440426916, 489363240, 550533645, 660640374, 695410920, 734044860, 880853832, 1101067290, 1321280748, 1468089720, 1651600935, 2202134580, 2642561496, 3303201870, 4404269160, 6606403740, 13212807480]

約数ペア:

[(1, 13212807480), (2, 6606403740), (3, 4404269160), (4, 3303201870), (5, 2642561496), (6, 2202134580), (8, 1651600935), (9, 1468089720), (10, 1321280748), (12, 1101067290), (15, 880853832), (18, 734044860), (19, 695410920), (20, 660640374), (24, 550533645), (27, 489363240), (30, 440426916), (36, 367022430), (38, 347705460), (40, 330320187), (45, 293617944), (54, 244681620), (57, 231803640), (60, 220213458), (71, 186095880), (72, 183511215), (76, 173852730), (81, 163121080), (90, 146808972), (95, 139082184), (108, 122340810), (114, 115901820), (120, 110106729), (135, 97872648), (142, 93047940), (152, 86926365), (162, 81560540), (171, 77267880), (180, 73404486), (190, 69541092), (213, 62031960), (216, 61170405), (228, 57950910), (270, 48936324), (284, 46523970), (285, 46360728), (324, 40780270), (342, 38633940), (355, 37219176), (360, 36702243), (380, 34770546), (405, 32624216), (426, 31015980), (456, 28975455), (513, 25755960), (540, 24468162), (568, 23261985), (570, 23180364), (639, 20677320), (648, 20390135), (684, 19316970), (710, 18609588), (760, 17385273), (810, 16312108), (852, 15507990), (855, 15453576), (1026, 12877980), (1065, 12406392), (1080, 12234081), (1140, 11590182), (1278, 10338660), (1349, 9794520), (1368, 9658485), (1420, 9304794), (1539, 8585320), (1620, 8156054), (1704, 7753995), (1710, 7726788), (1917, 6892440), (2052, 6438990), (2130, 6203196), (2280, 5795091), (2556, 5169330), (2565, 5151192), (2698, 4897260), (2840, 4652397), (3023, 4370760), (3078, 4292660), (3195, 4135464), (3240, 4078027), (3420, 3863394), (3834, 3446220), (4047, 3264840), (4104, 3219495), (4260, 3101598), (5112, 2584665), (5130, 2575596), (5396, 2448630), (5751, 2297480), (6046, 2185380), (6156, 2146330), (6390, 2067732), (6745, 1958904), (6840, 1931697), (7668, 1723110), (7695, 1717064), (8094, 1632420), (8520, 1550799), (9069, 1456920), (9585, 1378488), (10260, 1287798), (10792, 1224315), (11502, 1148740), (12092, 1092690), (12141, 1088280), (12312, 1073165), (12780, 1033866), (13490, 979452), (15115, 874152), (15336, 861555), (15390, 858532), (16188, 816210), (18138, 728460), (19170, 689244), (20235, 652968), (20520, 643899), (23004, 574370), (24184, 546345), (24282, 544140), (25560, 516933), (26980, 489726), (27207, 485640), (28755, 459496), (30230, 437076), (30780, 429266), (32376, 408105), (36276, 364230), (36423, 362760), (38340, 344622), (40470, 326484), (45345, 291384), (46008, 287185), (48564, 272070), (53960, 244863), (54414, 242820), (57437, 230040), (57510, 229748), (60460, 218538), (60705, 217656), (61560, 214633), (72552, 182115), (72846, 181380), (76680, 172311), (80940, 163242), (81621, 161880), (90690, 145692), (97128, 136035), (108828, 121410), (109269, 120920), (114874, 115020)]