2095105920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13147}}^1$

素因数の和:13252

約数の個数: 128

約数和(自身を含む): 6759123840

約数和(自身を除く): 4664017920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13147, 13280, 15936, 19920, 26294, 26560, 31872, 39441, 39840, 52588, 53120, 65735, 78882, 79680, 105176, 131470, 157764, 159360, 197205, 210352, 262940, 315528, 394410, 420704, 525880, 631056, 788820, 841408, 1051760, 1091201, 1262112, 1577640, 1682816, 2103520, 2182402, 2524224, 3155280, 3273603, 4207040, 4364804, 5048448, 5456005, 6310560, 6547206, 8414080, 8729608, 10912010, 12621120, 13094412, 16368015, 17459216, 21824020, 25242240, 26188824, 32736030, 34918432, 43648040, 52377648, 65472060, 69836864, 87296080, 104755296, 130944120, 139673728, 174592160, 209510592, 261888240, 349184320, 419021184, 523776480, 698368640, 1047552960, 2095105920]

約数ペア:

[(1, 2095105920), (2, 1047552960), (3, 698368640), (4, 523776480), (5, 419021184), (6, 349184320), (8, 261888240), (10, 209510592), (12, 174592160), (15, 139673728), (16, 130944120), (20, 104755296), (24, 87296080), (30, 69836864), (32, 65472060), (40, 52377648), (48, 43648040), (60, 34918432), (64, 32736030), (80, 26188824), (83, 25242240), (96, 21824020), (120, 17459216), (128, 16368015), (160, 13094412), (166, 12621120), (192, 10912010), (240, 8729608), (249, 8414080), (320, 6547206), (332, 6310560), (384, 5456005), (415, 5048448), (480, 4364804), (498, 4207040), (640, 3273603), (664, 3155280), (830, 2524224), (960, 2182402), (996, 2103520), (1245, 1682816), (1328, 1577640), (1660, 1262112), (1920, 1091201), (1992, 1051760), (2490, 841408), (2656, 788820), (3320, 631056), (3984, 525880), (4980, 420704), (5312, 394410), (6640, 315528), (7968, 262940), (9960, 210352), (10624, 197205), (13147, 159360), (13280, 157764), (15936, 131470), (19920, 105176), (26294, 79680), (26560, 78882), (31872, 65735), (39441, 53120), (39840, 52588)]