38876614140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{25339}}^1$

素因数の和:25652

約数の個数: 192

約数和(自身を含む): 134456878080

約数和(自身を除く): 95580263940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 281, 364, 390, 420, 455, 546, 562, 780, 843, 910, 1092, 1124, 1365, 1405, 1686, 1820, 1967, 2730, 2810, 3372, 3653, 3934, 4215, 5460, 5620, 5901, 7306, 7868, 8430, 9835, 10959, 11802, 14612, 16860, 18265, 19670, 21918, 23604, 25339, 25571, 29505, 36530, 39340, 43836, 50678, 51142, 54795, 59010, 73060, 76017, 76713, 101356, 102284, 109590, 118020, 126695, 127855, 152034, 153426, 177373, 219180, 253390, 255710, 304068, 306852, 329407, 354746, 380085, 383565, 506780, 511420, 532119, 658814, 709492, 760170, 767130, 886865, 988221, 1064238, 1317628, 1520340, 1534260, 1647035, 1773730, 1976442, 2128476, 2305849, 2660595, 3294070, 3547460, 3952884, 4611698, 4941105, 5321190, 6588140, 6917547, 7120259, 9223396, 9882210, 10642380, 11529245, 13835094, 14240518, 19764420, 21360777, 23058490, 27670188, 28481036, 34587735, 35601295, 42721554, 46116980, 49841813, 69175470, 71202590, 85443108, 92563367, 99683626, 106803885, 138350940, 142405180, 149525439, 185126734, 199367252, 213607770, 249209065, 277690101, 299050878, 370253468, 427215540, 462816835, 498418130, 555380202, 598101756, 647943569, 747627195, 925633670, 996836260, 1110760404, 1295887138, 1388450505, 1495254390, 1851267340, 1943830707, 2591774276, 2776901010, 2990508780, 3239717845, 3887661414, 5553802020, 6479435690, 7775322828, 9719153535, 12958871380, 19438307070, 38876614140]

約数ペア:

[(1, 38876614140), (2, 19438307070), (3, 12958871380), (4, 9719153535), (5, 7775322828), (6, 6479435690), (7, 5553802020), (10, 3887661414), (12, 3239717845), (13, 2990508780), (14, 2776901010), (15, 2591774276), (20, 1943830707), (21, 1851267340), (26, 1495254390), (28, 1388450505), (30, 1295887138), (35, 1110760404), (39, 996836260), (42, 925633670), (52, 747627195), (60, 647943569), (65, 598101756), (70, 555380202), (78, 498418130), (84, 462816835), (91, 427215540), (105, 370253468), (130, 299050878), (140, 277690101), (156, 249209065), (182, 213607770), (195, 199367252), (210, 185126734), (260, 149525439), (273, 142405180), (281, 138350940), (364, 106803885), (390, 99683626), (420, 92563367), (455, 85443108), (546, 71202590), (562, 69175470), (780, 49841813), (843, 46116980), (910, 42721554), (1092, 35601295), (1124, 34587735), (1365, 28481036), (1405, 27670188), (1686, 23058490), (1820, 21360777), (1967, 19764420), (2730, 14240518), (2810, 13835094), (3372, 11529245), (3653, 10642380), (3934, 9882210), (4215, 9223396), (5460, 7120259), (5620, 6917547), (5901, 6588140), (7306, 5321190), (7868, 4941105), (8430, 4611698), (9835, 3952884), (10959, 3547460), (11802, 3294070), (14612, 2660595), (16860, 2305849), (18265, 2128476), (19670, 1976442), (21918, 1773730), (23604, 1647035), (25339, 1534260), (25571, 1520340), (29505, 1317628), (36530, 1064238), (39340, 988221), (43836, 886865), (50678, 767130), (51142, 760170), (54795, 709492), (59010, 658814), (73060, 532119), (76017, 511420), (76713, 506780), (101356, 383565), (102284, 380085), (109590, 354746), (118020, 329407), (126695, 306852), (127855, 304068), (152034, 255710), (153426, 253390), (177373, 219180)]