2722880040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{731957}}^1$

素因数の和:732002

約数の個数: 64

約数和(自身を含む): 8432156160

約数和(自身を除く): 5709276120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 731957, 1463914, 2195871, 2927828, 3659785, 4391742, 5855656, 7319570, 8783484, 10979355, 14639140, 17566968, 21958710, 22690667, 29278280, 43917420, 45381334, 68072001, 87834840, 90762668, 113453335, 136144002, 181525336, 226906670, 272288004, 340360005, 453813340, 544576008, 680720010, 907626680, 1361440020, 2722880040]

約数ペア:

[(1, 2722880040), (2, 1361440020), (3, 907626680), (4, 680720010), (5, 544576008), (6, 453813340), (8, 340360005), (10, 272288004), (12, 226906670), (15, 181525336), (20, 136144002), (24, 113453335), (30, 90762668), (31, 87834840), (40, 68072001), (60, 45381334), (62, 43917420), (93, 29278280), (120, 22690667), (124, 21958710), (155, 17566968), (186, 14639140), (248, 10979355), (310, 8783484), (372, 7319570), (465, 5855656), (620, 4391742), (744, 3659785), (930, 2927828), (1240, 2195871), (1860, 1463914), (3720, 731957)]