23241509720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131137

約数の個数: 128

約数和(自身を含む): 63417876480

約数和(自身を除く): 40176366760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 620, 682, 715, 806, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2728, 2860, 3224, 3410, 4030, 4433, 5720, 6820, 8060, 8866, 13640, 16120, 17732, 22165, 35464, 44330, 88660, 131071, 177320, 262142, 524284, 655355, 1048568, 1310710, 1441781, 1703923, 2621420, 2883562, 3407846, 4063201, 5242840, 5767124, 6815692, 7208905, 8126402, 8519615, 11534248, 13631384, 14417810, 16252804, 17039230, 18743153, 20316005, 28835620, 32505608, 34078460, 37486306, 40632010, 44695211, 52821613, 57671240, 68156920, 74972612, 81264020, 89390422, 93715765, 105643226, 149945224, 162528040, 178780844, 187431530, 211286452, 223476055, 264108065, 357561688, 374863060, 422572904, 446952110, 528216130, 581037743, 749726120, 893904220, 1056432260, 1162075486, 1787808440, 2112864520, 2324150972, 2905188715, 4648301944, 5810377430, 11620754860, 23241509720]

約数ペア:

[(1, 23241509720), (2, 11620754860), (4, 5810377430), (5, 4648301944), (8, 2905188715), (10, 2324150972), (11, 2112864520), (13, 1787808440), (20, 1162075486), (22, 1056432260), (26, 893904220), (31, 749726120), (40, 581037743), (44, 528216130), (52, 446952110), (55, 422572904), (62, 374863060), (65, 357561688), (88, 264108065), (104, 223476055), (110, 211286452), (124, 187431530), (130, 178780844), (143, 162528040), (155, 149945224), (220, 105643226), (248, 93715765), (260, 89390422), (286, 81264020), (310, 74972612), (341, 68156920), (403, 57671240), (440, 52821613), (520, 44695211), (572, 40632010), (620, 37486306), (682, 34078460), (715, 32505608), (806, 28835620), (1144, 20316005), (1240, 18743153), (1364, 17039230), (1430, 16252804), (1612, 14417810), (1705, 13631384), (2015, 11534248), (2728, 8519615), (2860, 8126402), (3224, 7208905), (3410, 6815692), (4030, 5767124), (4433, 5242840), (5720, 4063201), (6820, 3407846), (8060, 2883562), (8866, 2621420), (13640, 1703923), (16120, 1441781), (17732, 1310710), (22165, 1048568), (35464, 655355), (44330, 524284), (88660, 262142), (131071, 177320)]