7613320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:68

約数の個数: 80

約数和(自身を含む): 20292300

約数和(自身を除く): 12678980

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1331, 1430, 1573, 2420, 2662, 2860, 3146, 4840, 5324, 5720, 6292, 6655, 7865, 10648, 12584, 13310, 14641, 15730, 17303, 26620, 29282, 31460, 34606, 53240, 58564, 62920, 69212, 73205, 86515, 117128, 138424, 146410, 173030, 190333, 292820, 346060, 380666, 585640, 692120, 761332, 951665, 1522664, 1903330, 3806660, 7613320]

約数ペア:

[(1, 7613320), (2, 3806660), (4, 1903330), (5, 1522664), (8, 951665), (10, 761332), (11, 692120), (13, 585640), (20, 380666), (22, 346060), (26, 292820), (40, 190333), (44, 173030), (52, 146410), (55, 138424), (65, 117128), (88, 86515), (104, 73205), (110, 69212), (121, 62920), (130, 58564), (143, 53240), (220, 34606), (242, 31460), (260, 29282), (286, 26620), (440, 17303), (484, 15730), (520, 14641), (572, 13310), (605, 12584), (715, 10648), (968, 7865), (1144, 6655), (1210, 6292), (1331, 5720), (1430, 5324), (1573, 4840), (2420, 3146), (2662, 2860)]