15571008180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{950611}}^1$

素因数の和:950646

約数の個数: 144

約数和(自身を含む): 58131825024

約数和(自身を除く): 42560816844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 950611, 1901222, 2851833, 3802444, 4753055, 5703666, 6654277, 8555499, 9506110, 11407332, 12357943, 13308554, 14259165, 17110998, 19012220, 19962831, 24715886, 26617108, 28518330, 33271385, 34221996, 37073829, 39925662, 42777495, 49431772, 57036660, 59888493, 61789715, 66542770, 74147658, 79851324, 85554990, 86505601, 99814155, 111221487, 119776986, 123579430, 133085540, 148295316, 171109980, 173011202, 185369145, 199628310, 222442974, 239553972, 247158860, 259516803, 299442465, 346022404, 370738290, 399256620, 432528005, 444885948, 519033606, 556107435, 598884930, 741476580, 778550409, 865056010, 1038067212, 1112214870, 1197769860, 1297584015, 1557100818, 1730112020, 2224429740, 2595168030, 3114201636, 3892752045, 5190336060, 7785504090, 15571008180]

約数ペア:

[(1, 15571008180), (2, 7785504090), (3, 5190336060), (4, 3892752045), (5, 3114201636), (6, 2595168030), (7, 2224429740), (9, 1730112020), (10, 1557100818), (12, 1297584015), (13, 1197769860), (14, 1112214870), (15, 1038067212), (18, 865056010), (20, 778550409), (21, 741476580), (26, 598884930), (28, 556107435), (30, 519033606), (35, 444885948), (36, 432528005), (39, 399256620), (42, 370738290), (45, 346022404), (52, 299442465), (60, 259516803), (63, 247158860), (65, 239553972), (70, 222442974), (78, 199628310), (84, 185369145), (90, 173011202), (91, 171109980), (105, 148295316), (117, 133085540), (126, 123579430), (130, 119776986), (140, 111221487), (156, 99814155), (180, 86505601), (182, 85554990), (195, 79851324), (210, 74147658), (234, 66542770), (252, 61789715), (260, 59888493), (273, 57036660), (315, 49431772), (364, 42777495), (390, 39925662), (420, 37073829), (455, 34221996), (468, 33271385), (546, 28518330), (585, 26617108), (630, 24715886), (780, 19962831), (819, 19012220), (910, 17110998), (1092, 14259165), (1170, 13308554), (1260, 12357943), (1365, 11407332), (1638, 9506110), (1820, 8555499), (2340, 6654277), (2730, 5703666), (3276, 4753055), (4095, 3802444), (5460, 2851833), (8190, 1901222), (16380, 950611)]