15679735380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{7451}}^1$

素因数の和:7908

約数の個数: 144

約数和(自身を含む): 49443960384

約数和(自身を除く): 33764225004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 433, 486, 540, 810, 866, 972, 1215, 1299, 1620, 1732, 2165, 2430, 2598, 3897, 4330, 4860, 5196, 6495, 7451, 7794, 8660, 11691, 12990, 14902, 15588, 19485, 22353, 23382, 25980, 29804, 35073, 37255, 38970, 44706, 46764, 58455, 67059, 70146, 74510, 77940, 89412, 105219, 111765, 116910, 134118, 140292, 149020, 175365, 201177, 210438, 223530, 233820, 268236, 335295, 350730, 402354, 420876, 447060, 526095, 603531, 670590, 701460, 804708, 1005885, 1052190, 1207062, 1341180, 1810593, 2011770, 2104380, 2414124, 3017655, 3226283, 3621186, 4023540, 6035310, 6452566, 7242372, 9052965, 9678849, 12070620, 12905132, 16131415, 18105930, 19357698, 29036547, 32262830, 36211860, 38715396, 48394245, 58073094, 64525660, 87109641, 96788490, 116146188, 145182735, 174219282, 193576980, 261328923, 290365470, 348438564, 435548205, 522657846, 580730940, 783986769, 871096410, 1045315692, 1306644615, 1567973538, 1742192820, 2613289230, 3135947076, 3919933845, 5226578460, 7839867690, 15679735380]

約数ペア:

[(1, 15679735380), (2, 7839867690), (3, 5226578460), (4, 3919933845), (5, 3135947076), (6, 2613289230), (9, 1742192820), (10, 1567973538), (12, 1306644615), (15, 1045315692), (18, 871096410), (20, 783986769), (27, 580730940), (30, 522657846), (36, 435548205), (45, 348438564), (54, 290365470), (60, 261328923), (81, 193576980), (90, 174219282), (108, 145182735), (135, 116146188), (162, 96788490), (180, 87109641), (243, 64525660), (270, 58073094), (324, 48394245), (405, 38715396), (433, 36211860), (486, 32262830), (540, 29036547), (810, 19357698), (866, 18105930), (972, 16131415), (1215, 12905132), (1299, 12070620), (1620, 9678849), (1732, 9052965), (2165, 7242372), (2430, 6452566), (2598, 6035310), (3897, 4023540), (4330, 3621186), (4860, 3226283), (5196, 3017655), (6495, 2414124), (7451, 2104380), (7794, 2011770), (8660, 1810593), (11691, 1341180), (12990, 1207062), (14902, 1052190), (15588, 1005885), (19485, 804708), (22353, 701460), (23382, 670590), (25980, 603531), (29804, 526095), (35073, 447060), (37255, 420876), (38970, 402354), (44706, 350730), (46764, 335295), (58455, 268236), (67059, 233820), (70146, 223530), (74510, 210438), (77940, 201177), (89412, 175365), (105219, 149020), (111765, 140292), (116910, 134118)]