1872060840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{659}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 6572966400

約数和(自身を除く): 4700905560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 607, 659, 780, 936, 1170, 1214, 1318, 1560, 1821, 1977, 2340, 2428, 2636, 3035, 3295, 3642, 3954, 4680, 4856, 5272, 5463, 5931, 6070, 6590, 7284, 7891, 7908, 8567, 9105, 9885, 10926, 11862, 12140, 13180, 14568, 15782, 15816, 17134, 18210, 19770, 21852, 23673, 23724, 24280, 25701, 26360, 27315, 29655, 31564, 34268, 36420, 39455, 39540, 42835, 43704, 47346, 47448, 51402, 54630, 59310, 63128, 68536, 71019, 72840, 77103, 78910, 79080, 85670, 94692, 102804, 109260, 118365, 118620, 128505, 142038, 154206, 157820, 171340, 189384, 205608, 218520, 236730, 237240, 257010, 284076, 308412, 315640, 342680, 355095, 385515, 400013, 473460, 514020, 568152, 616824, 710190, 771030, 800026, 946920, 1028040, 1200039, 1420380, 1542060, 1600052, 2000065, 2400078, 2840760, 3084120, 3200104, 3600117, 4000130, 4800156, 5200169, 6000195, 7200234, 8000260, 9600312, 10400338, 12000390, 14400468, 15600507, 16000520, 18000585, 20800676, 24000780, 26000845, 28800936, 31201014, 36001170, 41601352, 46801521, 48001560, 52001690, 62402028, 72002340, 78002535, 93603042, 104003380, 124804056, 144004680, 156005070, 187206084, 208006760, 234007605, 312010140, 374412168, 468015210, 624020280, 936030420, 1872060840]

約数ペア:

[(1, 1872060840), (2, 936030420), (3, 624020280), (4, 468015210), (5, 374412168), (6, 312010140), (8, 234007605), (9, 208006760), (10, 187206084), (12, 156005070), (13, 144004680), (15, 124804056), (18, 104003380), (20, 93603042), (24, 78002535), (26, 72002340), (30, 62402028), (36, 52001690), (39, 48001560), (40, 46801521), (45, 41601352), (52, 36001170), (60, 31201014), (65, 28800936), (72, 26000845), (78, 24000780), (90, 20800676), (104, 18000585), (117, 16000520), (120, 15600507), (130, 14400468), (156, 12000390), (180, 10400338), (195, 9600312), (234, 8000260), (260, 7200234), (312, 6000195), (360, 5200169), (390, 4800156), (468, 4000130), (520, 3600117), (585, 3200104), (607, 3084120), (659, 2840760), (780, 2400078), (936, 2000065), (1170, 1600052), (1214, 1542060), (1318, 1420380), (1560, 1200039), (1821, 1028040), (1977, 946920), (2340, 800026), (2428, 771030), (2636, 710190), (3035, 616824), (3295, 568152), (3642, 514020), (3954, 473460), (4680, 400013), (4856, 385515), (5272, 355095), (5463, 342680), (5931, 315640), (6070, 308412), (6590, 284076), (7284, 257010), (7891, 237240), (7908, 236730), (8567, 218520), (9105, 205608), (9885, 189384), (10926, 171340), (11862, 157820), (12140, 154206), (13180, 142038), (14568, 128505), (15782, 118620), (15816, 118365), (17134, 109260), (18210, 102804), (19770, 94692), (21852, 85670), (23673, 79080), (23724, 78910), (24280, 77103), (25701, 72840), (26360, 71019), (27315, 68536), (29655, 63128), (31564, 59310), (34268, 54630), (36420, 51402), (39455, 47448), (39540, 47346), (42835, 43704)]