4078729560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{8713}}^1$

素因数の和:8857

約数の個数: 128

約数和(自身を含む): 12648545280

約数和(自身を除く): 8569815720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 83, 94, 120, 141, 166, 188, 235, 249, 282, 332, 376, 415, 470, 498, 564, 664, 705, 830, 940, 996, 1128, 1245, 1410, 1660, 1880, 1992, 2490, 2820, 3320, 3901, 4980, 5640, 7802, 8713, 9960, 11703, 15604, 17426, 19505, 23406, 26139, 31208, 34852, 39010, 43565, 46812, 52278, 58515, 69704, 78020, 87130, 93624, 104556, 117030, 130695, 156040, 174260, 209112, 234060, 261390, 348520, 409511, 468120, 522780, 723179, 819022, 1045560, 1228533, 1446358, 1638044, 2047555, 2169537, 2457066, 2892716, 3276088, 3615895, 4095110, 4339074, 4914132, 5785432, 6142665, 7231790, 8190220, 8678148, 9828264, 10847685, 12285330, 14463580, 16380440, 17356296, 21695370, 24570660, 28927160, 33989413, 43390740, 49141320, 67978826, 86781480, 101968239, 135957652, 169947065, 203936478, 271915304, 339894130, 407872956, 509841195, 679788260, 815745912, 1019682390, 1359576520, 2039364780, 4078729560]

約数ペア:

[(1, 4078729560), (2, 2039364780), (3, 1359576520), (4, 1019682390), (5, 815745912), (6, 679788260), (8, 509841195), (10, 407872956), (12, 339894130), (15, 271915304), (20, 203936478), (24, 169947065), (30, 135957652), (40, 101968239), (47, 86781480), (60, 67978826), (83, 49141320), (94, 43390740), (120, 33989413), (141, 28927160), (166, 24570660), (188, 21695370), (235, 17356296), (249, 16380440), (282, 14463580), (332, 12285330), (376, 10847685), (415, 9828264), (470, 8678148), (498, 8190220), (564, 7231790), (664, 6142665), (705, 5785432), (830, 4914132), (940, 4339074), (996, 4095110), (1128, 3615895), (1245, 3276088), (1410, 2892716), (1660, 2457066), (1880, 2169537), (1992, 2047555), (2490, 1638044), (2820, 1446358), (3320, 1228533), (3901, 1045560), (4980, 819022), (5640, 723179), (7802, 522780), (8713, 468120), (9960, 409511), (11703, 348520), (15604, 261390), (17426, 234060), (19505, 209112), (23406, 174260), (26139, 156040), (31208, 130695), (34852, 117030), (39010, 104556), (43565, 93624), (46812, 87130), (52278, 78020), (58515, 69704)]