9863880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6350

約数の個数: 64

約数和(自身を含む): 31872960

約数和(自身を除く): 22009080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6323, 12646, 18969, 25292, 31615, 37938, 50584, 63230, 75876, 82199, 94845, 126460, 151752, 164398, 189690, 246597, 252920, 328796, 379380, 410995, 493194, 657592, 758760, 821990, 986388, 1232985, 1643980, 1972776, 2465970, 3287960, 4931940, 9863880]

約数ペア:

[(1, 9863880), (2, 4931940), (3, 3287960), (4, 2465970), (5, 1972776), (6, 1643980), (8, 1232985), (10, 986388), (12, 821990), (13, 758760), (15, 657592), (20, 493194), (24, 410995), (26, 379380), (30, 328796), (39, 252920), (40, 246597), (52, 189690), (60, 164398), (65, 151752), (78, 126460), (104, 94845), (120, 82199), (130, 75876), (156, 63230), (195, 50584), (260, 37938), (312, 31615), (390, 25292), (520, 18969), (780, 12646), (1560, 6323)]