3027726840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7693

約数の個数: 128

約数和(自身を含む): 9408337920

約数和(自身を除く): 6380611080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 71, 94, 120, 141, 142, 188, 213, 235, 282, 284, 355, 376, 426, 470, 564, 568, 705, 710, 852, 940, 1065, 1128, 1410, 1420, 1704, 1880, 2130, 2820, 2840, 3337, 4260, 5640, 6674, 7561, 8520, 10011, 13348, 15122, 16685, 20022, 22683, 26696, 30244, 33370, 37805, 40044, 45366, 50055, 60488, 66740, 75610, 80088, 90732, 100110, 113415, 133480, 151220, 181464, 200220, 226830, 302440, 355367, 400440, 453660, 536831, 710734, 907320, 1066101, 1073662, 1421468, 1610493, 1776835, 2132202, 2147324, 2684155, 2842936, 3220986, 3553670, 4264404, 4294648, 5330505, 5368310, 6441972, 7107340, 8052465, 8528808, 10661010, 10736620, 12883944, 14214680, 16104930, 21322020, 21473240, 25231057, 32209860, 42644040, 50462114, 64419720, 75693171, 100924228, 126155285, 151386342, 201848456, 252310570, 302772684, 378465855, 504621140, 605545368, 756931710, 1009242280, 1513863420, 3027726840]

約数ペア:

[(1, 3027726840), (2, 1513863420), (3, 1009242280), (4, 756931710), (5, 605545368), (6, 504621140), (8, 378465855), (10, 302772684), (12, 252310570), (15, 201848456), (20, 151386342), (24, 126155285), (30, 100924228), (40, 75693171), (47, 64419720), (60, 50462114), (71, 42644040), (94, 32209860), (120, 25231057), (141, 21473240), (142, 21322020), (188, 16104930), (213, 14214680), (235, 12883944), (282, 10736620), (284, 10661010), (355, 8528808), (376, 8052465), (426, 7107340), (470, 6441972), (564, 5368310), (568, 5330505), (705, 4294648), (710, 4264404), (852, 3553670), (940, 3220986), (1065, 2842936), (1128, 2684155), (1410, 2147324), (1420, 2132202), (1704, 1776835), (1880, 1610493), (2130, 1421468), (2820, 1073662), (2840, 1066101), (3337, 907320), (4260, 710734), (5640, 536831), (6674, 453660), (7561, 400440), (8520, 355367), (10011, 302440), (13348, 226830), (15122, 200220), (16685, 181464), (20022, 151220), (22683, 133480), (26696, 113415), (30244, 100110), (33370, 90732), (37805, 80088), (40044, 75610), (45366, 66740), (50055, 60488)]