15669934980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{32191}}^1$

素因数の和:32290

約数の個数: 192

約数和(自身を含む): 53649899520

約数和(自身を除く): 37979964540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 61, 70, 76, 84, 95, 105, 114, 122, 133, 140, 183, 190, 210, 228, 244, 266, 285, 305, 366, 380, 399, 420, 427, 532, 570, 610, 665, 732, 798, 854, 915, 1140, 1159, 1220, 1281, 1330, 1596, 1708, 1830, 1995, 2135, 2318, 2562, 2660, 3477, 3660, 3990, 4270, 4636, 5124, 5795, 6405, 6954, 7980, 8113, 8540, 11590, 12810, 13908, 16226, 17385, 23180, 24339, 25620, 32191, 32452, 34770, 40565, 48678, 64382, 69540, 81130, 96573, 97356, 121695, 128764, 160955, 162260, 193146, 225337, 243390, 321910, 386292, 450674, 482865, 486780, 611629, 643820, 676011, 901348, 965730, 1126685, 1223258, 1352022, 1834887, 1931460, 1963651, 2253370, 2446516, 2704044, 3058145, 3380055, 3669774, 3927302, 4281403, 4506740, 5890953, 6116290, 6760110, 7339548, 7854604, 8562806, 9174435, 9818255, 11781906, 12232580, 12844209, 13520220, 13745557, 17125612, 18348870, 19636510, 21407015, 23563812, 25688418, 27491114, 29454765, 36697740, 37309369, 39273020, 41236671, 42814030, 51376836, 54982228, 58909530, 64221045, 68727785, 74618738, 82473342, 85628060, 111928107, 117819060, 128442090, 137455570, 149237476, 164946684, 186546845, 206183355, 223856214, 256884180, 261165583, 274911140, 373093690, 412366710, 447712428, 522331166, 559640535, 746187380, 783496749, 824733420, 1044662332, 1119281070, 1305827915, 1566993498, 2238562140, 2611655830, 3133986996, 3917483745, 5223311660, 7834967490, 15669934980]

約数ペア:

[(1, 15669934980), (2, 7834967490), (3, 5223311660), (4, 3917483745), (5, 3133986996), (6, 2611655830), (7, 2238562140), (10, 1566993498), (12, 1305827915), (14, 1119281070), (15, 1044662332), (19, 824733420), (20, 783496749), (21, 746187380), (28, 559640535), (30, 522331166), (35, 447712428), (38, 412366710), (42, 373093690), (57, 274911140), (60, 261165583), (61, 256884180), (70, 223856214), (76, 206183355), (84, 186546845), (95, 164946684), (105, 149237476), (114, 137455570), (122, 128442090), (133, 117819060), (140, 111928107), (183, 85628060), (190, 82473342), (210, 74618738), (228, 68727785), (244, 64221045), (266, 58909530), (285, 54982228), (305, 51376836), (366, 42814030), (380, 41236671), (399, 39273020), (420, 37309369), (427, 36697740), (532, 29454765), (570, 27491114), (610, 25688418), (665, 23563812), (732, 21407015), (798, 19636510), (854, 18348870), (915, 17125612), (1140, 13745557), (1159, 13520220), (1220, 12844209), (1281, 12232580), (1330, 11781906), (1596, 9818255), (1708, 9174435), (1830, 8562806), (1995, 7854604), (2135, 7339548), (2318, 6760110), (2562, 6116290), (2660, 5890953), (3477, 4506740), (3660, 4281403), (3990, 3927302), (4270, 3669774), (4636, 3380055), (5124, 3058145), (5795, 2704044), (6405, 2446516), (6954, 2253370), (7980, 1963651), (8113, 1931460), (8540, 1834887), (11590, 1352022), (12810, 1223258), (13908, 1126685), (16226, 965730), (17385, 901348), (23180, 676011), (24339, 643820), (25620, 611629), (32191, 486780), (32452, 482865), (34770, 450674), (40565, 386292), (48678, 321910), (64382, 243390), (69540, 225337), (81130, 193146), (96573, 162260), (97356, 160955), (121695, 128764)]