28940201760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{825919}}^1$

素因数の和:826010

約数の個数: 96

約数和(自身を含む): 92410536960

約数和(自身を除く): 63470335200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 17520, 35040, 825919, 1651838, 2477757, 3303676, 4129595, 4955514, 6607352, 8259190, 9911028, 12388785, 13214704, 16518380, 19822056, 24777570, 26429408, 33036760, 39644112, 49555140, 60292087, 66073520, 79288224, 99110280, 120584174, 132147040, 180876261, 198220560, 241168348, 301460435, 361752522, 396441120, 482336696, 602920870, 723505044, 904381305, 964673392, 1205841740, 1447010088, 1808762610, 1929346784, 2411683480, 2894020176, 3617525220, 4823366960, 5788040352, 7235050440, 9646733920, 14470100880, 28940201760]

約数ペア:

[(1, 28940201760), (2, 14470100880), (3, 9646733920), (4, 7235050440), (5, 5788040352), (6, 4823366960), (8, 3617525220), (10, 2894020176), (12, 2411683480), (15, 1929346784), (16, 1808762610), (20, 1447010088), (24, 1205841740), (30, 964673392), (32, 904381305), (40, 723505044), (48, 602920870), (60, 482336696), (73, 396441120), (80, 361752522), (96, 301460435), (120, 241168348), (146, 198220560), (160, 180876261), (219, 132147040), (240, 120584174), (292, 99110280), (365, 79288224), (438, 66073520), (480, 60292087), (584, 49555140), (730, 39644112), (876, 33036760), (1095, 26429408), (1168, 24777570), (1460, 19822056), (1752, 16518380), (2190, 13214704), (2336, 12388785), (2920, 9911028), (3504, 8259190), (4380, 6607352), (5840, 4955514), (7008, 4129595), (8760, 3303676), (11680, 2477757), (17520, 1651838), (35040, 825919)]