1101100160

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 3008102400

約数和(自身を除く): 1907002240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 32, 38, 40, 46, 62, 64, 76, 80, 92, 95, 115, 124, 127, 128, 152, 155, 160, 184, 190, 230, 248, 254, 304, 310, 320, 368, 380, 437, 460, 496, 508, 589, 608, 620, 635, 640, 713, 736, 760, 874, 920, 992, 1016, 1178, 1216, 1240, 1270, 1426, 1472, 1520, 1748, 1840, 1984, 2032, 2185, 2356, 2413, 2432, 2480, 2540, 2852, 2921, 2944, 2945, 3040, 3496, 3565, 3680, 3937, 3968, 4064, 4370, 4712, 4826, 4960, 5080, 5704, 5842, 5890, 6080, 6992, 7130, 7360, 7874, 8128, 8740, 9424, 9652, 9920, 10160, 11408, 11684, 11780, 12065, 12160, 13547, 13984, 14260, 14605, 14720, 15748, 16256, 17480, 18848, 19304, 19685, 19840, 20320, 22816, 23368, 23560, 24130, 27094, 27968, 28520, 29210, 31496, 34960, 37696, 38608, 39370, 40640, 45632, 46736, 47120, 48260, 54188, 55499, 55936, 57040, 58420, 62992, 67735, 69920, 74803, 75392, 77216, 78740, 81280, 90551, 91264, 93472, 94240, 96520, 108376, 110998, 114080, 116840, 125984, 135470, 139840, 149606, 154432, 157480, 181102, 186944, 188480, 193040, 216752, 221996, 228160, 233680, 251968, 270940, 277495, 279680, 299212, 308864, 314960, 362204, 373888, 374015, 376960, 386080, 433504, 443992, 452755, 456320, 467360, 503936, 541880, 554990, 598424, 629920, 724408, 748030, 772160, 867008, 887984, 905510, 934720, 1083760, 1109980, 1196848, 1259840, 1448816, 1496060, 1544320, 1720469, 1734016, 1775968, 1811020, 1869440, 2167520, 2219960, 2393696, 2519680, 2897632, 2992120, 3440938, 3551936, 3622040, 4335040, 4439920, 4787392, 5795264, 5984240, 6881876, 7103872, 7244080, 8602345, 8670080, 8879840, 9574784, 11590528, 11968480, 13763752, 14488160, 17204690, 17759680, 23936960, 27527504, 28976320, 34409380, 35519360, 47873920, 55055008, 57952640, 68818760, 110110016, 137637520, 220220032, 275275040, 550550080, 1101100160]

約数ペア:

[(1, 1101100160), (2, 550550080), (4, 275275040), (5, 220220032), (8, 137637520), (10, 110110016), (16, 68818760), (19, 57952640), (20, 55055008), (23, 47873920), (31, 35519360), (32, 34409380), (38, 28976320), (40, 27527504), (46, 23936960), (62, 17759680), (64, 17204690), (76, 14488160), (80, 13763752), (92, 11968480), (95, 11590528), (115, 9574784), (124, 8879840), (127, 8670080), (128, 8602345), (152, 7244080), (155, 7103872), (160, 6881876), (184, 5984240), (190, 5795264), (230, 4787392), (248, 4439920), (254, 4335040), (304, 3622040), (310, 3551936), (320, 3440938), (368, 2992120), (380, 2897632), (437, 2519680), (460, 2393696), (496, 2219960), (508, 2167520), (589, 1869440), (608, 1811020), (620, 1775968), (635, 1734016), (640, 1720469), (713, 1544320), (736, 1496060), (760, 1448816), (874, 1259840), (920, 1196848), (992, 1109980), (1016, 1083760), (1178, 934720), (1216, 905510), (1240, 887984), (1270, 867008), (1426, 772160), (1472, 748030), (1520, 724408), (1748, 629920), (1840, 598424), (1984, 554990), (2032, 541880), (2185, 503936), (2356, 467360), (2413, 456320), (2432, 452755), (2480, 443992), (2540, 433504), (2852, 386080), (2921, 376960), (2944, 374015), (2945, 373888), (3040, 362204), (3496, 314960), (3565, 308864), (3680, 299212), (3937, 279680), (3968, 277495), (4064, 270940), (4370, 251968), (4712, 233680), (4826, 228160), (4960, 221996), (5080, 216752), (5704, 193040), (5842, 188480), (5890, 186944), (6080, 181102), (6992, 157480), (7130, 154432), (7360, 149606), (7874, 139840), (8128, 135470), (8740, 125984), (9424, 116840), (9652, 114080), (9920, 110998), (10160, 108376), (11408, 96520), (11684, 94240), (11780, 93472), (12065, 91264), (12160, 90551), (13547, 81280), (13984, 78740), (14260, 77216), (14605, 75392), (14720, 74803), (15748, 69920), (16256, 67735), (17480, 62992), (18848, 58420), (19304, 57040), (19685, 55936), (19840, 55499), (20320, 54188), (22816, 48260), (23368, 47120), (23560, 46736), (24130, 45632), (27094, 40640), (27968, 39370), (28520, 38608), (29210, 37696), (31496, 34960)]