28892714580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{4861}}^1$

素因数の和:6108

約数の個数: 144

約数和(自身を含む): 90980233344

約数和(自身を除く): 62087518764

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, 486, 540, 810, 972, 1215, 1223, 1620, 2430, 2446, 3669, 4860, 4861, 4892, 6115, 7338, 9722, 11007, 12230, 14583, 14676, 18345, 19444, 22014, 24305, 24460, 29166, 33021, 36690, 43749, 44028, 48610, 55035, 58332, 66042, 72915, 73380, 87498, 97220, 99063, 110070, 131247, 132084, 145830, 165105, 174996, 198126, 218745, 220140, 262494, 291660, 297189, 330210, 393741, 396252, 437490, 495315, 524988, 594378, 656235, 660420, 787482, 874980, 990630, 1181223, 1188756, 1312470, 1485945, 1574964, 1968705, 1981260, 2362446, 2624940, 2971890, 3937410, 4724892, 5906115, 5943780, 5945003, 7874820, 11812230, 11890006, 17835009, 23624460, 23780012, 29725015, 35670018, 53505027, 59450030, 71340036, 89175045, 107010054, 118900060, 160515081, 178350090, 214020108, 267525135, 321030162, 356700180, 481545243, 535050270, 642060324, 802575405, 963090486, 1070100540, 1444635729, 1605150810, 1926180972, 2407726215, 2889271458, 3210301620, 4815452430, 5778542916, 7223178645, 9630904860, 14446357290, 28892714580]

約数ペア:

[(1, 28892714580), (2, 14446357290), (3, 9630904860), (4, 7223178645), (5, 5778542916), (6, 4815452430), (9, 3210301620), (10, 2889271458), (12, 2407726215), (15, 1926180972), (18, 1605150810), (20, 1444635729), (27, 1070100540), (30, 963090486), (36, 802575405), (45, 642060324), (54, 535050270), (60, 481545243), (81, 356700180), (90, 321030162), (108, 267525135), (135, 214020108), (162, 178350090), (180, 160515081), (243, 118900060), (270, 107010054), (324, 89175045), (405, 71340036), (486, 59450030), (540, 53505027), (810, 35670018), (972, 29725015), (1215, 23780012), (1223, 23624460), (1620, 17835009), (2430, 11890006), (2446, 11812230), (3669, 7874820), (4860, 5945003), (4861, 5943780), (4892, 5906115), (6115, 4724892), (7338, 3937410), (9722, 2971890), (11007, 2624940), (12230, 2362446), (14583, 1981260), (14676, 1968705), (18345, 1574964), (19444, 1485945), (22014, 1312470), (24305, 1188756), (24460, 1181223), (29166, 990630), (33021, 874980), (36690, 787482), (43749, 660420), (44028, 656235), (48610, 594378), (55035, 524988), (58332, 495315), (66042, 437490), (72915, 396252), (73380, 393741), (87498, 330210), (97220, 297189), (99063, 291660), (110070, 262494), (131247, 220140), (132084, 218745), (145830, 198126), (165105, 174996)]