21367207200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1019}}^1\times {\mathrm{8737}}^1$

素因数の和:9779

約数の個数: 144

約数和(自身を含む): 69626481120

約数和(自身を除く): 48259273920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1019, 1200, 2038, 2400, 3057, 4076, 5095, 6114, 8152, 8737, 10190, 12228, 15285, 16304, 17474, 20380, 24456, 25475, 26211, 30570, 32608, 34948, 40760, 43685, 48912, 50950, 52422, 61140, 69896, 76425, 81520, 87370, 97824, 101900, 104844, 122280, 131055, 139792, 152850, 163040, 174740, 203800, 209688, 218425, 244560, 262110, 279584, 305700, 349480, 407600, 419376, 436850, 489120, 524220, 611400, 655275, 698960, 815200, 838752, 873700, 1048440, 1222800, 1310550, 1397920, 1747400, 2096880, 2445600, 2621100, 3494800, 4193760, 5242200, 6989600, 8903003, 10484400, 17806006, 20968800, 26709009, 35612012, 44515015, 53418018, 71224024, 89030030, 106836036, 133545045, 142448048, 178060060, 213672072, 222575075, 267090090, 284896096, 356120120, 427344144, 445150150, 534180180, 667725225, 712240240, 854688288, 890300300, 1068360360, 1335450450, 1424480480, 1780600600, 2136720720, 2670900900, 3561201200, 4273441440, 5341801800, 7122402400, 10683603600, 21367207200]

約数ペア:

[(1, 21367207200), (2, 10683603600), (3, 7122402400), (4, 5341801800), (5, 4273441440), (6, 3561201200), (8, 2670900900), (10, 2136720720), (12, 1780600600), (15, 1424480480), (16, 1335450450), (20, 1068360360), (24, 890300300), (25, 854688288), (30, 712240240), (32, 667725225), (40, 534180180), (48, 445150150), (50, 427344144), (60, 356120120), (75, 284896096), (80, 267090090), (96, 222575075), (100, 213672072), (120, 178060060), (150, 142448048), (160, 133545045), (200, 106836036), (240, 89030030), (300, 71224024), (400, 53418018), (480, 44515015), (600, 35612012), (800, 26709009), (1019, 20968800), (1200, 17806006), (2038, 10484400), (2400, 8903003), (3057, 6989600), (4076, 5242200), (5095, 4193760), (6114, 3494800), (8152, 2621100), (8737, 2445600), (10190, 2096880), (12228, 1747400), (15285, 1397920), (16304, 1310550), (17474, 1222800), (20380, 1048440), (24456, 873700), (25475, 838752), (26211, 815200), (30570, 698960), (32608, 655275), (34948, 611400), (40760, 524220), (43685, 489120), (48912, 436850), (50950, 419376), (52422, 407600), (61140, 349480), (69896, 305700), (76425, 279584), (81520, 262110), (87370, 244560), (97824, 218425), (101900, 209688), (104844, 203800), (122280, 174740), (131055, 163040), (139792, 152850)]