2521202612760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538718507}}^1$

素因数の和:538718537

約数の個数: 96

約数和(自身を含む): 8824209161040

約数和(自身を除く): 6303006548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 538718507, 1077437014, 1616155521, 2154874028, 2693592535, 3232311042, 4309748056, 4848466563, 5387185070, 6464622084, 7003340591, 8080777605, 9696933126, 10774370140, 12929244168, 14006681182, 16161555210, 19393866252, 21010021773, 21548740280, 24242332815, 28013362364, 32323110420, 35016702955, 38787732504, 42020043546, 48484665630, 56026724728, 63030065319, 64646220840, 70033405910, 84040087092, 96969331260, 105050108865, 126060130638, 140066811820, 168080174184, 193938662520, 210100217730, 252120261276, 280133623640, 315150326595, 420200435460, 504240522552, 630300653190, 840400870920, 1260601306380, 2521202612760]

約数ペア:

[(1, 2521202612760), (2, 1260601306380), (3, 840400870920), (4, 630300653190), (5, 504240522552), (6, 420200435460), (8, 315150326595), (9, 280133623640), (10, 252120261276), (12, 210100217730), (13, 193938662520), (15, 168080174184), (18, 140066811820), (20, 126060130638), (24, 105050108865), (26, 96969331260), (30, 84040087092), (36, 70033405910), (39, 64646220840), (40, 63030065319), (45, 56026724728), (52, 48484665630), (60, 42020043546), (65, 38787732504), (72, 35016702955), (78, 32323110420), (90, 28013362364), (104, 24242332815), (117, 21548740280), (120, 21010021773), (130, 19393866252), (156, 16161555210), (180, 14006681182), (195, 12929244168), (234, 10774370140), (260, 9696933126), (312, 8080777605), (360, 7003340591), (390, 6464622084), (468, 5387185070), (520, 4848466563), (585, 4309748056), (780, 3232311042), (936, 2693592535), (1170, 2154874028), (1560, 1616155521), (2340, 1077437014), (4680, 538718507)]