2269439120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 160

約数和(自身を含む): 5858625024

約数和(自身を除く): 3589185904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 83, 104, 122, 130, 166, 208, 244, 260, 305, 332, 415, 431, 488, 520, 610, 664, 793, 830, 862, 976, 1040, 1079, 1220, 1328, 1586, 1660, 1724, 2155, 2158, 2440, 3172, 3320, 3448, 3965, 4310, 4316, 4880, 5063, 5395, 5603, 6344, 6640, 6896, 7930, 8620, 8632, 10126, 10790, 11206, 12688, 15860, 17240, 17264, 20252, 21580, 22412, 25315, 26291, 28015, 31720, 34480, 35773, 40504, 43160, 44824, 50630, 52582, 56030, 63440, 65819, 71546, 81008, 86320, 89648, 101260, 105164, 112060, 131455, 131638, 143092, 178865, 202520, 210328, 224120, 262910, 263276, 286184, 329095, 341783, 357730, 405040, 420656, 448240, 465049, 525820, 526552, 572368, 658190, 683566, 715460, 930098, 1051640, 1053104, 1316380, 1367132, 1430920, 1708915, 1860196, 2103280, 2182153, 2325245, 2632760, 2734264, 2861840, 3417830, 3720392, 4364306, 4650490, 5265520, 5468528, 6835660, 7440784, 8728612, 9300980, 10910765, 13671320, 17457224, 18601960, 21821530, 27342640, 28367989, 34914448, 37203920, 43643060, 56735978, 87286120, 113471956, 141839945, 174572240, 226943912, 283679890, 453887824, 567359780, 1134719560, 2269439120]

約数ペア:

[(1, 2269439120), (2, 1134719560), (4, 567359780), (5, 453887824), (8, 283679890), (10, 226943912), (13, 174572240), (16, 141839945), (20, 113471956), (26, 87286120), (40, 56735978), (52, 43643060), (61, 37203920), (65, 34914448), (80, 28367989), (83, 27342640), (104, 21821530), (122, 18601960), (130, 17457224), (166, 13671320), (208, 10910765), (244, 9300980), (260, 8728612), (305, 7440784), (332, 6835660), (415, 5468528), (431, 5265520), (488, 4650490), (520, 4364306), (610, 3720392), (664, 3417830), (793, 2861840), (830, 2734264), (862, 2632760), (976, 2325245), (1040, 2182153), (1079, 2103280), (1220, 1860196), (1328, 1708915), (1586, 1430920), (1660, 1367132), (1724, 1316380), (2155, 1053104), (2158, 1051640), (2440, 930098), (3172, 715460), (3320, 683566), (3448, 658190), (3965, 572368), (4310, 526552), (4316, 525820), (4880, 465049), (5063, 448240), (5395, 420656), (5603, 405040), (6344, 357730), (6640, 341783), (6896, 329095), (7930, 286184), (8620, 263276), (8632, 262910), (10126, 224120), (10790, 210328), (11206, 202520), (12688, 178865), (15860, 143092), (17240, 131638), (17264, 131455), (20252, 112060), (21580, 105164), (22412, 101260), (25315, 89648), (26291, 86320), (28015, 81008), (31720, 71546), (34480, 65819), (35773, 63440), (40504, 56030), (43160, 52582), (44824, 50630)]