534851680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9803}}^1$

素因数の和:9860

約数の個数: 96

約数和(自身を含む): 1423070208

約数和(自身を除く): 888218528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 9803, 10912, 13640, 19606, 27280, 39212, 49015, 54560, 78424, 98030, 107833, 156848, 196060, 215666, 303893, 313696, 392120, 431332, 539165, 607786, 784240, 862664, 1078330, 1215572, 1519465, 1568480, 1725328, 2156660, 2431144, 3038930, 3342823, 3450656, 4313320, 4862288, 6077860, 6685646, 8626640, 9724576, 12155720, 13371292, 16714115, 17253280, 24311440, 26742584, 33428230, 48622880, 53485168, 66856460, 106970336, 133712920, 267425840, 534851680]

約数ペア:

[(1, 534851680), (2, 267425840), (4, 133712920), (5, 106970336), (8, 66856460), (10, 53485168), (11, 48622880), (16, 33428230), (20, 26742584), (22, 24311440), (31, 17253280), (32, 16714115), (40, 13371292), (44, 12155720), (55, 9724576), (62, 8626640), (80, 6685646), (88, 6077860), (110, 4862288), (124, 4313320), (155, 3450656), (160, 3342823), (176, 3038930), (220, 2431144), (248, 2156660), (310, 1725328), (341, 1568480), (352, 1519465), (440, 1215572), (496, 1078330), (620, 862664), (682, 784240), (880, 607786), (992, 539165), (1240, 431332), (1364, 392120), (1705, 313696), (1760, 303893), (2480, 215666), (2728, 196060), (3410, 156848), (4960, 107833), (5456, 98030), (6820, 78424), (9803, 54560), (10912, 49015), (13640, 39212), (19606, 27280)]