2880325800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{145471}}^1$

素因数の和:145504

約数の個数: 144

約数和(自身を含む): 10552538880

約数和(自身を除く): 7672213080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19800, 145471, 290942, 436413, 581884, 727355, 872826, 1163768, 1309239, 1454710, 1600181, 1745652, 2182065, 2618478, 2909420, 3200362, 3491304, 3636775, 4364130, 4800543, 5236956, 5818840, 6400724, 6546195, 7273550, 8000905, 8728260, 9601086, 10473912, 10910325, 12801448, 13092390, 14401629, 14547100, 16001810, 17456520, 19202172, 21820650, 24002715, 26184780, 28803258, 29094200, 32003620, 32730975, 38404344, 40004525, 43641300, 48005430, 52369560, 57606516, 64007240, 65461950, 72008145, 80009050, 87282600, 96010860, 115213032, 120013575, 130923900, 144016290, 160018100, 192021720, 240027150, 261847800, 288032580, 320036200, 360040725, 480054300, 576065160, 720081450, 960108600, 1440162900, 2880325800]

約数ペア:

[(1, 2880325800), (2, 1440162900), (3, 960108600), (4, 720081450), (5, 576065160), (6, 480054300), (8, 360040725), (9, 320036200), (10, 288032580), (11, 261847800), (12, 240027150), (15, 192021720), (18, 160018100), (20, 144016290), (22, 130923900), (24, 120013575), (25, 115213032), (30, 96010860), (33, 87282600), (36, 80009050), (40, 72008145), (44, 65461950), (45, 64007240), (50, 57606516), (55, 52369560), (60, 48005430), (66, 43641300), (72, 40004525), (75, 38404344), (88, 32730975), (90, 32003620), (99, 29094200), (100, 28803258), (110, 26184780), (120, 24002715), (132, 21820650), (150, 19202172), (165, 17456520), (180, 16001810), (198, 14547100), (200, 14401629), (220, 13092390), (225, 12801448), (264, 10910325), (275, 10473912), (300, 9601086), (330, 8728260), (360, 8000905), (396, 7273550), (440, 6546195), (450, 6400724), (495, 5818840), (550, 5236956), (600, 4800543), (660, 4364130), (792, 3636775), (825, 3491304), (900, 3200362), (990, 2909420), (1100, 2618478), (1320, 2182065), (1650, 1745652), (1800, 1600181), (1980, 1454710), (2200, 1309239), (2475, 1163768), (3300, 872826), (3960, 727355), (4950, 581884), (6600, 436413), (9900, 290942), (19800, 145471)]