2013294720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:511

約数の個数: 256

約数和(自身を含む): 6812784000

約数和(自身を除く): 4799489280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 229, 240, 241, 285, 304, 320, 380, 384, 456, 458, 480, 482, 570, 608, 640, 687, 723, 760, 912, 916, 960, 964, 1140, 1145, 1205, 1216, 1374, 1446, 1520, 1824, 1832, 1920, 1928, 2280, 2290, 2410, 2432, 2748, 2892, 3040, 3435, 3615, 3648, 3664, 3856, 4351, 4560, 4579, 4580, 4820, 5496, 5784, 6080, 6870, 7230, 7296, 7328, 7712, 8702, 9120, 9158, 9160, 9640, 10992, 11568, 12160, 13053, 13737, 13740, 14460, 14656, 15424, 17404, 18240, 18316, 18320, 19280, 21755, 21984, 22895, 23136, 26106, 27474, 27480, 28920, 29312, 30848, 34808, 36480, 36632, 36640, 38560, 43510, 43968, 45790, 46272, 52212, 54948, 54960, 55189, 57840, 65265, 68685, 69616, 73264, 73280, 77120, 87020, 87936, 91580, 92544, 104424, 109896, 109920, 110378, 115680, 130530, 137370, 139232, 146528, 146560, 154240, 165567, 174040, 183160, 208848, 219792, 219840, 220756, 231360, 261060, 274740, 275945, 278464, 293056, 331134, 348080, 366320, 417696, 439584, 439680, 441512, 462720, 522120, 549480, 551890, 556928, 586112, 662268, 696160, 732640, 827835, 835392, 879168, 883024, 1044240, 1048591, 1098960, 1103780, 1324536, 1392320, 1465280, 1655670, 1670784, 1758336, 1766048, 2088480, 2097182, 2197920, 2207560, 2649072, 2784640, 2930560, 3145773, 3311340, 3532096, 4176960, 4194364, 4395840, 4415120, 5242955, 5298144, 6291546, 6622680, 7064192, 8353920, 8388728, 8791680, 8830240, 10485910, 10596288, 12583092, 13245360, 15728865, 16777456, 17660480, 20971820, 21192576, 25166184, 26490720, 31457730, 33554912, 35320960, 41943640, 50332368, 52981440, 62915460, 67109824, 83887280, 100664736, 105962880, 125830920, 134219648, 167774560, 201329472, 251661840, 335549120, 402658944, 503323680, 671098240, 1006647360, 2013294720]

約数ペア:

[(1, 2013294720), (2, 1006647360), (3, 671098240), (4, 503323680), (5, 402658944), (6, 335549120), (8, 251661840), (10, 201329472), (12, 167774560), (15, 134219648), (16, 125830920), (19, 105962880), (20, 100664736), (24, 83887280), (30, 67109824), (32, 62915460), (38, 52981440), (40, 50332368), (48, 41943640), (57, 35320960), (60, 33554912), (64, 31457730), (76, 26490720), (80, 25166184), (95, 21192576), (96, 20971820), (114, 17660480), (120, 16777456), (128, 15728865), (152, 13245360), (160, 12583092), (190, 10596288), (192, 10485910), (228, 8830240), (229, 8791680), (240, 8388728), (241, 8353920), (285, 7064192), (304, 6622680), (320, 6291546), (380, 5298144), (384, 5242955), (456, 4415120), (458, 4395840), (480, 4194364), (482, 4176960), (570, 3532096), (608, 3311340), (640, 3145773), (687, 2930560), (723, 2784640), (760, 2649072), (912, 2207560), (916, 2197920), (960, 2097182), (964, 2088480), (1140, 1766048), (1145, 1758336), (1205, 1670784), (1216, 1655670), (1374, 1465280), (1446, 1392320), (1520, 1324536), (1824, 1103780), (1832, 1098960), (1920, 1048591), (1928, 1044240), (2280, 883024), (2290, 879168), (2410, 835392), (2432, 827835), (2748, 732640), (2892, 696160), (3040, 662268), (3435, 586112), (3615, 556928), (3648, 551890), (3664, 549480), (3856, 522120), (4351, 462720), (4560, 441512), (4579, 439680), (4580, 439584), (4820, 417696), (5496, 366320), (5784, 348080), (6080, 331134), (6870, 293056), (7230, 278464), (7296, 275945), (7328, 274740), (7712, 261060), (8702, 231360), (9120, 220756), (9158, 219840), (9160, 219792), (9640, 208848), (10992, 183160), (11568, 174040), (12160, 165567), (13053, 154240), (13737, 146560), (13740, 146528), (14460, 139232), (14656, 137370), (15424, 130530), (17404, 115680), (18240, 110378), (18316, 109920), (18320, 109896), (19280, 104424), (21755, 92544), (21984, 91580), (22895, 87936), (23136, 87020), (26106, 77120), (27474, 73280), (27480, 73264), (28920, 69616), (29312, 68685), (30848, 65265), (34808, 57840), (36480, 55189), (36632, 54960), (36640, 54948), (38560, 52212), (43510, 46272), (43968, 45790)]