3400990880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2363

約数の個数: 192

約数和(自身を含む): 9806469120

約数和(自身を除く): 6405478240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 71, 76, 80, 95, 112, 133, 140, 142, 152, 160, 190, 224, 266, 280, 284, 304, 355, 380, 497, 532, 560, 568, 608, 665, 710, 760, 994, 1064, 1120, 1136, 1330, 1349, 1420, 1520, 1988, 2128, 2251, 2272, 2485, 2660, 2698, 2840, 3040, 3976, 4256, 4502, 4970, 5320, 5396, 5680, 6745, 7952, 9004, 9443, 9940, 10640, 10792, 11255, 11360, 13490, 15757, 15904, 18008, 18886, 19880, 21280, 21584, 22510, 26980, 31514, 36016, 37772, 39760, 42769, 43168, 45020, 47215, 53960, 63028, 72032, 75544, 78785, 79520, 85538, 90040, 94430, 107920, 126056, 151088, 157570, 159821, 171076, 180080, 188860, 213845, 215840, 252112, 299383, 302176, 315140, 319642, 342152, 360160, 377720, 427690, 504224, 598766, 630280, 639284, 684304, 755440, 799105, 855380, 1118747, 1197532, 1260560, 1278568, 1368608, 1496915, 1510880, 1598210, 1710760, 2237494, 2395064, 2521120, 2557136, 2993830, 3036599, 3196420, 3421520, 4474988, 4790128, 5114272, 5593735, 5987660, 6073198, 6392840, 6843040, 8949976, 9580256, 11187470, 11975320, 12146396, 12785680, 15182995, 17899952, 21256193, 22374940, 23950640, 24292792, 25571360, 30365990, 35799904, 42512386, 44749880, 47901280, 48585584, 60731980, 85024772, 89499760, 97171168, 106280965, 121463960, 170049544, 178999520, 212561930, 242927920, 340099088, 425123860, 485855840, 680198176, 850247720, 1700495440, 3400990880]

約数ペア:

[(1, 3400990880), (2, 1700495440), (4, 850247720), (5, 680198176), (7, 485855840), (8, 425123860), (10, 340099088), (14, 242927920), (16, 212561930), (19, 178999520), (20, 170049544), (28, 121463960), (32, 106280965), (35, 97171168), (38, 89499760), (40, 85024772), (56, 60731980), (70, 48585584), (71, 47901280), (76, 44749880), (80, 42512386), (95, 35799904), (112, 30365990), (133, 25571360), (140, 24292792), (142, 23950640), (152, 22374940), (160, 21256193), (190, 17899952), (224, 15182995), (266, 12785680), (280, 12146396), (284, 11975320), (304, 11187470), (355, 9580256), (380, 8949976), (497, 6843040), (532, 6392840), (560, 6073198), (568, 5987660), (608, 5593735), (665, 5114272), (710, 4790128), (760, 4474988), (994, 3421520), (1064, 3196420), (1120, 3036599), (1136, 2993830), (1330, 2557136), (1349, 2521120), (1420, 2395064), (1520, 2237494), (1988, 1710760), (2128, 1598210), (2251, 1510880), (2272, 1496915), (2485, 1368608), (2660, 1278568), (2698, 1260560), (2840, 1197532), (3040, 1118747), (3976, 855380), (4256, 799105), (4502, 755440), (4970, 684304), (5320, 639284), (5396, 630280), (5680, 598766), (6745, 504224), (7952, 427690), (9004, 377720), (9443, 360160), (9940, 342152), (10640, 319642), (10792, 315140), (11255, 302176), (11360, 299383), (13490, 252112), (15757, 215840), (15904, 213845), (18008, 188860), (18886, 180080), (19880, 171076), (21280, 159821), (21584, 157570), (22510, 151088), (26980, 126056), (31514, 107920), (36016, 94430), (37772, 90040), (39760, 85538), (42769, 79520), (43168, 78785), (45020, 75544), (47215, 72032), (53960, 63028)]