1215032976

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 3837075840

約数和(自身を除く): 2622042864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 151, 152, 153, 171, 173, 204, 228, 272, 302, 304, 306, 323, 342, 346, 408, 453, 456, 519, 604, 612, 646, 684, 692, 816, 906, 912, 969, 1038, 1208, 1224, 1292, 1359, 1368, 1384, 1557, 1812, 1938, 2076, 2416, 2448, 2567, 2584, 2718, 2736, 2768, 2869, 2907, 2941, 3114, 3287, 3624, 3876, 4152, 5134, 5168, 5436, 5738, 5814, 5882, 6228, 6574, 7248, 7701, 7752, 8304, 8607, 8823, 9861, 10268, 10872, 11476, 11628, 11764, 12456, 13148, 15402, 15504, 17214, 17646, 19722, 20536, 21744, 22952, 23103, 23256, 23528, 24912, 25821, 26123, 26296, 26469, 29583, 30804, 34428, 35292, 39444, 41072, 45904, 46206, 46512, 47056, 48773, 51642, 52246, 52592, 52938, 55879, 59166, 61608, 68856, 70584, 78369, 78888, 92412, 97546, 103284, 104492, 105876, 111758, 118332, 123216, 137712, 141168, 146319, 156738, 157776, 167637, 184824, 195092, 206568, 208984, 211752, 223516, 235107, 236664, 292638, 313476, 335274, 369648, 390184, 413136, 417968, 423504, 438957, 444091, 447032, 470214, 473328, 496337, 502911, 585276, 626952, 670548, 780368, 877914, 888182, 894064, 940428, 992674, 1005822, 1170552, 1253904, 1332273, 1341096, 1489011, 1755828, 1776364, 1880856, 1985348, 2011644, 2341104, 2664546, 2682192, 2978022, 3511656, 3552728, 3761712, 3970696, 3996819, 4023288, 4467033, 5329092, 5956044, 7023312, 7105456, 7941392, 7993638, 8046576, 8437729, 8934066, 10658184, 11912088, 15987276, 16875458, 17868132, 21316368, 23824176, 25313187, 31974552, 33750916, 35736264, 50626374, 63949104, 67501832, 71472528, 75939561, 101252748, 135003664, 151879122, 202505496, 303758244, 405010992, 607516488, 1215032976]

約数ペア:

[(1, 1215032976), (2, 607516488), (3, 405010992), (4, 303758244), (6, 202505496), (8, 151879122), (9, 135003664), (12, 101252748), (16, 75939561), (17, 71472528), (18, 67501832), (19, 63949104), (24, 50626374), (34, 35736264), (36, 33750916), (38, 31974552), (48, 25313187), (51, 23824176), (57, 21316368), (68, 17868132), (72, 16875458), (76, 15987276), (102, 11912088), (114, 10658184), (136, 8934066), (144, 8437729), (151, 8046576), (152, 7993638), (153, 7941392), (171, 7105456), (173, 7023312), (204, 5956044), (228, 5329092), (272, 4467033), (302, 4023288), (304, 3996819), (306, 3970696), (323, 3761712), (342, 3552728), (346, 3511656), (408, 2978022), (453, 2682192), (456, 2664546), (519, 2341104), (604, 2011644), (612, 1985348), (646, 1880856), (684, 1776364), (692, 1755828), (816, 1489011), (906, 1341096), (912, 1332273), (969, 1253904), (1038, 1170552), (1208, 1005822), (1224, 992674), (1292, 940428), (1359, 894064), (1368, 888182), (1384, 877914), (1557, 780368), (1812, 670548), (1938, 626952), (2076, 585276), (2416, 502911), (2448, 496337), (2567, 473328), (2584, 470214), (2718, 447032), (2736, 444091), (2768, 438957), (2869, 423504), (2907, 417968), (2941, 413136), (3114, 390184), (3287, 369648), (3624, 335274), (3876, 313476), (4152, 292638), (5134, 236664), (5168, 235107), (5436, 223516), (5738, 211752), (5814, 208984), (5882, 206568), (6228, 195092), (6574, 184824), (7248, 167637), (7701, 157776), (7752, 156738), (8304, 146319), (8607, 141168), (8823, 137712), (9861, 123216), (10268, 118332), (10872, 111758), (11476, 105876), (11628, 104492), (11764, 103284), (12456, 97546), (13148, 92412), (15402, 78888), (15504, 78369), (17214, 70584), (17646, 68856), (19722, 61608), (20536, 59166), (21744, 55879), (22952, 52938), (23103, 52592), (23256, 52246), (23528, 51642), (24912, 48773), (25821, 47056), (26123, 46512), (26296, 46206), (26469, 45904), (29583, 41072), (30804, 39444), (34428, 35292)]