20137112380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5592

約数の個数: 192

約数和(自身を含む): 55944806400

約数和(自身を除く): 35807694020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 127, 133, 140, 154, 190, 209, 220, 254, 266, 308, 380, 385, 418, 508, 532, 635, 665, 770, 836, 889, 1045, 1270, 1330, 1397, 1463, 1540, 1778, 2090, 2413, 2540, 2660, 2794, 2926, 3556, 4180, 4445, 4826, 5419, 5588, 5852, 6985, 7315, 8890, 9652, 9779, 10838, 12065, 13970, 14630, 16891, 17780, 19558, 21676, 24130, 26543, 27095, 27940, 29260, 33782, 37933, 39116, 48260, 48895, 53086, 54190, 59609, 67564, 75866, 84455, 97790, 102961, 106172, 108380, 119218, 132715, 151732, 168910, 185801, 189665, 195580, 205922, 238436, 265430, 298045, 337820, 371602, 379330, 411844, 417263, 514805, 530860, 596090, 688213, 720727, 743204, 758660, 834526, 929005, 1029610, 1132571, 1192180, 1376426, 1441454, 1669052, 1858010, 2059220, 2086315, 2265142, 2752852, 2882908, 3441065, 3603635, 3716020, 4172630, 4530284, 4817491, 5662855, 6882130, 7207270, 7570343, 7927997, 8345260, 9634982, 11325710, 13076047, 13764260, 14414540, 15140686, 15855994, 19269964, 22651420, 24087455, 26152094, 30281372, 31711988, 37851715, 39639985, 48174910, 52304188, 52992401, 65380235, 75703430, 79279970, 91532329, 96349820, 105984802, 130760470, 143836517, 151406860, 158559940, 183064658, 211969604, 261520940, 264962005, 287673034, 366129316, 457661645, 529924010, 575346068, 719182585, 915323290, 1006855619, 1059848020, 1438365170, 1830646580, 2013711238, 2876730340, 4027422476, 5034278095, 10068556190, 20137112380]

約数ペア:

[(1, 20137112380), (2, 10068556190), (4, 5034278095), (5, 4027422476), (7, 2876730340), (10, 2013711238), (11, 1830646580), (14, 1438365170), (19, 1059848020), (20, 1006855619), (22, 915323290), (28, 719182585), (35, 575346068), (38, 529924010), (44, 457661645), (55, 366129316), (70, 287673034), (76, 264962005), (77, 261520940), (95, 211969604), (110, 183064658), (127, 158559940), (133, 151406860), (140, 143836517), (154, 130760470), (190, 105984802), (209, 96349820), (220, 91532329), (254, 79279970), (266, 75703430), (308, 65380235), (380, 52992401), (385, 52304188), (418, 48174910), (508, 39639985), (532, 37851715), (635, 31711988), (665, 30281372), (770, 26152094), (836, 24087455), (889, 22651420), (1045, 19269964), (1270, 15855994), (1330, 15140686), (1397, 14414540), (1463, 13764260), (1540, 13076047), (1778, 11325710), (2090, 9634982), (2413, 8345260), (2540, 7927997), (2660, 7570343), (2794, 7207270), (2926, 6882130), (3556, 5662855), (4180, 4817491), (4445, 4530284), (4826, 4172630), (5419, 3716020), (5588, 3603635), (5852, 3441065), (6985, 2882908), (7315, 2752852), (8890, 2265142), (9652, 2086315), (9779, 2059220), (10838, 1858010), (12065, 1669052), (13970, 1441454), (14630, 1376426), (16891, 1192180), (17780, 1132571), (19558, 1029610), (21676, 929005), (24130, 834526), (26543, 758660), (27095, 743204), (27940, 720727), (29260, 688213), (33782, 596090), (37933, 530860), (39116, 514805), (48260, 417263), (48895, 411844), (53086, 379330), (54190, 371602), (59609, 337820), (67564, 298045), (75866, 265430), (84455, 238436), (97790, 205922), (102961, 195580), (106172, 189665), (108380, 185801), (119218, 168910), (132715, 151732)]