2227992780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{40231}}^1$

素因数の和:40327

約数の個数: 96

約数和(自身を含む): 6813047808

約数和(自身を除く): 4585055028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3692, 4260, 4615, 5538, 9230, 11076, 13845, 18460, 27690, 40231, 55380, 80462, 120693, 160924, 201155, 241386, 402310, 482772, 523003, 603465, 804620, 1046006, 1206930, 1569009, 2092012, 2413860, 2615015, 2856401, 3138018, 5230030, 5712802, 6276036, 7845045, 8569203, 10460060, 11425604, 14282005, 15690090, 17138406, 28564010, 31380180, 34276812, 37133213, 42846015, 57128020, 74266426, 85692030, 111399639, 148532852, 171384060, 185666065, 222799278, 371332130, 445598556, 556998195, 742664260, 1113996390, 2227992780]

約数ペア:

[(1, 2227992780), (2, 1113996390), (3, 742664260), (4, 556998195), (5, 445598556), (6, 371332130), (10, 222799278), (12, 185666065), (13, 171384060), (15, 148532852), (20, 111399639), (26, 85692030), (30, 74266426), (39, 57128020), (52, 42846015), (60, 37133213), (65, 34276812), (71, 31380180), (78, 28564010), (130, 17138406), (142, 15690090), (156, 14282005), (195, 11425604), (213, 10460060), (260, 8569203), (284, 7845045), (355, 6276036), (390, 5712802), (426, 5230030), (710, 3138018), (780, 2856401), (852, 2615015), (923, 2413860), (1065, 2092012), (1420, 1569009), (1846, 1206930), (2130, 1046006), (2769, 804620), (3692, 603465), (4260, 523003), (4615, 482772), (5538, 402310), (9230, 241386), (11076, 201155), (13845, 160924), (18460, 120693), (27690, 80462), (40231, 55380)]