2130517600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1433

約数の個数: 144

約数和(自身を含む): 5492460960

約数和(自身を除く): 3361943360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 89, 92, 100, 115, 160, 178, 184, 200, 230, 356, 368, 400, 445, 460, 575, 712, 736, 800, 890, 920, 1150, 1301, 1424, 1780, 1840, 2047, 2225, 2300, 2602, 2848, 3560, 3680, 4094, 4450, 4600, 5204, 6505, 7120, 8188, 8900, 9200, 10235, 10408, 13010, 14240, 16376, 17800, 18400, 20470, 20816, 26020, 29923, 32525, 32752, 35600, 40940, 41632, 51175, 52040, 59846, 65050, 65504, 71200, 81880, 102350, 104080, 115789, 119692, 130100, 149615, 163760, 204700, 208160, 231578, 239384, 260200, 299230, 327520, 409400, 463156, 478768, 520400, 578945, 598460, 748075, 818800, 926312, 957536, 1040800, 1157890, 1196920, 1496150, 1637600, 1852624, 2315780, 2393840, 2663147, 2894725, 2992300, 3705248, 4631560, 4787680, 5326294, 5789450, 5984600, 9263120, 10652588, 11578900, 11969200, 13315735, 18526240, 21305176, 23157800, 23938400, 26631470, 42610352, 46315600, 53262940, 66578675, 85220704, 92631200, 106525880, 133157350, 213051760, 266314700, 426103520, 532629400, 1065258800, 2130517600]

約数ペア:

[(1, 2130517600), (2, 1065258800), (4, 532629400), (5, 426103520), (8, 266314700), (10, 213051760), (16, 133157350), (20, 106525880), (23, 92631200), (25, 85220704), (32, 66578675), (40, 53262940), (46, 46315600), (50, 42610352), (80, 26631470), (89, 23938400), (92, 23157800), (100, 21305176), (115, 18526240), (160, 13315735), (178, 11969200), (184, 11578900), (200, 10652588), (230, 9263120), (356, 5984600), (368, 5789450), (400, 5326294), (445, 4787680), (460, 4631560), (575, 3705248), (712, 2992300), (736, 2894725), (800, 2663147), (890, 2393840), (920, 2315780), (1150, 1852624), (1301, 1637600), (1424, 1496150), (1780, 1196920), (1840, 1157890), (2047, 1040800), (2225, 957536), (2300, 926312), (2602, 818800), (2848, 748075), (3560, 598460), (3680, 578945), (4094, 520400), (4450, 478768), (4600, 463156), (5204, 409400), (6505, 327520), (7120, 299230), (8188, 260200), (8900, 239384), (9200, 231578), (10235, 208160), (10408, 204700), (13010, 163760), (14240, 149615), (16376, 130100), (17800, 119692), (18400, 115789), (20470, 104080), (20816, 102350), (26020, 81880), (29923, 71200), (32525, 65504), (32752, 65050), (35600, 59846), (40940, 52040), (41632, 51175)]