4497216480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{18701}}^1$

素因数の和:18889

約数の個数: 144

約数和(自身を含む): 15439473504

約数和(自身を除く): 10942257024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 10020, 12024, 13360, 15030, 16032, 18701, 20040, 24048, 26720, 30060, 37402, 40080, 48096, 56103, 60120, 74804, 80160, 93505, 112206, 120240, 149608, 168309, 187010, 224412, 240480, 280515, 299216, 336618, 374020, 448824, 561030, 598432, 673236, 748040, 841545, 897648, 1122060, 1346472, 1496080, 1683090, 1795296, 2244120, 2692944, 2992160, 3123067, 3366180, 4488240, 5385888, 6246134, 6732360, 8976480, 9369201, 12492268, 13464720, 15615335, 18738402, 24984536, 26929440, 28107603, 31230670, 37476804, 46846005, 49969072, 56215206, 62461340, 74953608, 93692010, 99938144, 112430412, 124922680, 140538015, 149907216, 187384020, 224860824, 249845360, 281076030, 299814432, 374768040, 449721648, 499690720, 562152060, 749536080, 899443296, 1124304120, 1499072160, 2248608240, 4497216480]

約数ペア:

[(1, 4497216480), (2, 2248608240), (3, 1499072160), (4, 1124304120), (5, 899443296), (6, 749536080), (8, 562152060), (9, 499690720), (10, 449721648), (12, 374768040), (15, 299814432), (16, 281076030), (18, 249845360), (20, 224860824), (24, 187384020), (30, 149907216), (32, 140538015), (36, 124922680), (40, 112430412), (45, 99938144), (48, 93692010), (60, 74953608), (72, 62461340), (80, 56215206), (90, 49969072), (96, 46846005), (120, 37476804), (144, 31230670), (160, 28107603), (167, 26929440), (180, 24984536), (240, 18738402), (288, 15615335), (334, 13464720), (360, 12492268), (480, 9369201), (501, 8976480), (668, 6732360), (720, 6246134), (835, 5385888), (1002, 4488240), (1336, 3366180), (1440, 3123067), (1503, 2992160), (1670, 2692944), (2004, 2244120), (2505, 1795296), (2672, 1683090), (3006, 1496080), (3340, 1346472), (4008, 1122060), (5010, 897648), (5344, 841545), (6012, 748040), (6680, 673236), (7515, 598432), (8016, 561030), (10020, 448824), (12024, 374020), (13360, 336618), (15030, 299216), (16032, 280515), (18701, 240480), (20040, 224412), (24048, 187010), (26720, 168309), (30060, 149608), (37402, 120240), (40080, 112206), (48096, 93505), (56103, 80160), (60120, 74804)]