20132505600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{131071}}^1$

素因数の和:131106

約数の個数: 144

約数和(自身を含む): 66555740160

約数和(自身を除く): 46423234560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6144, 6400, 7680, 9600, 10240, 12800, 15360, 19200, 25600, 30720, 38400, 51200, 76800, 131071, 153600, 262142, 393213, 524284, 655355, 786426, 1048568, 1310710, 1572852, 1966065, 2097136, 2621420, 3145704, 3276775, 3932130, 4194272, 5242840, 6291408, 6553550, 7864260, 8388544, 9830325, 10485680, 12582816, 13107100, 15728520, 16777088, 19660650, 20971360, 25165632, 26214200, 31457040, 33554176, 39321300, 41942720, 50331264, 52428400, 62914080, 67108352, 78642600, 83885440, 100662528, 104856800, 125828160, 134216704, 157285200, 167770880, 201325056, 209713600, 251656320, 268433408, 314570400, 335541760, 402650112, 419427200, 503312640, 629140800, 671083520, 805300224, 838854400, 1006625280, 1258281600, 1342167040, 1677708800, 2013250560, 2516563200, 3355417600, 4026501120, 5033126400, 6710835200, 10066252800, 20132505600]

約数ペア:

[(1, 20132505600), (2, 10066252800), (3, 6710835200), (4, 5033126400), (5, 4026501120), (6, 3355417600), (8, 2516563200), (10, 2013250560), (12, 1677708800), (15, 1342167040), (16, 1258281600), (20, 1006625280), (24, 838854400), (25, 805300224), (30, 671083520), (32, 629140800), (40, 503312640), (48, 419427200), (50, 402650112), (60, 335541760), (64, 314570400), (75, 268433408), (80, 251656320), (96, 209713600), (100, 201325056), (120, 167770880), (128, 157285200), (150, 134216704), (160, 125828160), (192, 104856800), (200, 100662528), (240, 83885440), (256, 78642600), (300, 67108352), (320, 62914080), (384, 52428400), (400, 50331264), (480, 41942720), (512, 39321300), (600, 33554176), (640, 31457040), (768, 26214200), (800, 25165632), (960, 20971360), (1024, 19660650), (1200, 16777088), (1280, 15728520), (1536, 13107100), (1600, 12582816), (1920, 10485680), (2048, 9830325), (2400, 8388544), (2560, 7864260), (3072, 6553550), (3200, 6291408), (3840, 5242840), (4800, 4194272), (5120, 3932130), (6144, 3276775), (6400, 3145704), (7680, 2621420), (9600, 2097136), (10240, 1966065), (12800, 1572852), (15360, 1310710), (19200, 1048568), (25600, 786426), (30720, 655355), (38400, 524284), (51200, 393213), (76800, 262142), (131071, 153600)]