1555380864

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1927

約数の個数: 192

約数和(自身を含む): 4851887040

約数和(自身を除く): 3296506176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 128, 129, 136, 144, 153, 172, 192, 204, 258, 272, 288, 306, 344, 384, 387, 408, 516, 544, 576, 612, 688, 731, 774, 816, 1032, 1088, 1152, 1224, 1376, 1462, 1548, 1632, 1847, 2064, 2176, 2193, 2448, 2752, 2924, 3096, 3264, 3694, 4128, 4386, 4896, 5504, 5541, 5848, 6192, 6528, 6579, 7388, 8256, 8772, 9792, 11082, 11696, 12384, 13158, 14776, 16512, 16623, 17544, 19584, 22164, 23392, 24768, 26316, 29552, 31399, 33246, 35088, 44328, 46784, 49536, 52632, 59104, 62798, 66492, 70176, 79421, 88656, 93568, 94197, 105264, 118208, 125596, 132984, 140352, 158842, 177312, 188394, 210528, 236416, 238263, 251192, 265968, 280704, 282591, 317684, 354624, 376788, 421056, 476526, 502384, 531936, 565182, 635368, 709248, 714789, 753576, 842112, 953052, 1004768, 1063872, 1130364, 1270736, 1350157, 1429578, 1507152, 1906104, 2009536, 2127744, 2260728, 2541472, 2700314, 2859156, 3014304, 3812208, 4019072, 4050471, 4521456, 5082944, 5400628, 5718312, 6028608, 7624416, 8100942, 9042912, 10165888, 10801256, 11436624, 12057216, 12151413, 15248832, 16201884, 18085824, 21602512, 22873248, 24302826, 30497664, 32403768, 36171648, 43205024, 45746496, 48605652, 64807536, 86410048, 91492992, 97211304, 129615072, 172820096, 194422608, 259230144, 388845216, 518460288, 777690432, 1555380864]

約数ペア:

[(1, 1555380864), (2, 777690432), (3, 518460288), (4, 388845216), (6, 259230144), (8, 194422608), (9, 172820096), (12, 129615072), (16, 97211304), (17, 91492992), (18, 86410048), (24, 64807536), (32, 48605652), (34, 45746496), (36, 43205024), (43, 36171648), (48, 32403768), (51, 30497664), (64, 24302826), (68, 22873248), (72, 21602512), (86, 18085824), (96, 16201884), (102, 15248832), (128, 12151413), (129, 12057216), (136, 11436624), (144, 10801256), (153, 10165888), (172, 9042912), (192, 8100942), (204, 7624416), (258, 6028608), (272, 5718312), (288, 5400628), (306, 5082944), (344, 4521456), (384, 4050471), (387, 4019072), (408, 3812208), (516, 3014304), (544, 2859156), (576, 2700314), (612, 2541472), (688, 2260728), (731, 2127744), (774, 2009536), (816, 1906104), (1032, 1507152), (1088, 1429578), (1152, 1350157), (1224, 1270736), (1376, 1130364), (1462, 1063872), (1548, 1004768), (1632, 953052), (1847, 842112), (2064, 753576), (2176, 714789), (2193, 709248), (2448, 635368), (2752, 565182), (2924, 531936), (3096, 502384), (3264, 476526), (3694, 421056), (4128, 376788), (4386, 354624), (4896, 317684), (5504, 282591), (5541, 280704), (5848, 265968), (6192, 251192), (6528, 238263), (6579, 236416), (7388, 210528), (8256, 188394), (8772, 177312), (9792, 158842), (11082, 140352), (11696, 132984), (12384, 125596), (13158, 118208), (14776, 105264), (16512, 94197), (16623, 93568), (17544, 88656), (19584, 79421), (22164, 70176), (23392, 66492), (24768, 62798), (26316, 59104), (29552, 52632), (31399, 49536), (33246, 46784), (35088, 44328)]