15673389160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{38593}}^1$

素因数の和:38699

約数の個数: 128

約数和(自身を含む): 42014972160

約数和(自身を除く): 26341583000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 71, 88, 104, 110, 130, 142, 143, 220, 260, 284, 286, 355, 440, 520, 568, 572, 710, 715, 781, 923, 1144, 1420, 1430, 1562, 1846, 2840, 2860, 3124, 3692, 3905, 4615, 5720, 6248, 7384, 7810, 9230, 10153, 15620, 18460, 20306, 31240, 36920, 38593, 40612, 50765, 77186, 81224, 101530, 154372, 192965, 203060, 308744, 385930, 406120, 424523, 501709, 771860, 849046, 1003418, 1543720, 1698092, 2006836, 2122615, 2508545, 2740103, 3396184, 4013672, 4245230, 5017090, 5480206, 5518799, 8490460, 10034180, 10960412, 11037598, 13700515, 16980920, 20068360, 21920824, 22075196, 27401030, 27593995, 30141133, 35621339, 44150392, 54802060, 55187990, 60282266, 71242678, 109604120, 110375980, 120564532, 142485356, 150705665, 178106695, 220751960, 241129064, 284970712, 301411330, 356213390, 391834729, 602822660, 712426780, 783669458, 1205645320, 1424853560, 1567338916, 1959173645, 3134677832, 3918347290, 7836694580, 15673389160]

約数ペア:

[(1, 15673389160), (2, 7836694580), (4, 3918347290), (5, 3134677832), (8, 1959173645), (10, 1567338916), (11, 1424853560), (13, 1205645320), (20, 783669458), (22, 712426780), (26, 602822660), (40, 391834729), (44, 356213390), (52, 301411330), (55, 284970712), (65, 241129064), (71, 220751960), (88, 178106695), (104, 150705665), (110, 142485356), (130, 120564532), (142, 110375980), (143, 109604120), (220, 71242678), (260, 60282266), (284, 55187990), (286, 54802060), (355, 44150392), (440, 35621339), (520, 30141133), (568, 27593995), (572, 27401030), (710, 22075196), (715, 21920824), (781, 20068360), (923, 16980920), (1144, 13700515), (1420, 11037598), (1430, 10960412), (1562, 10034180), (1846, 8490460), (2840, 5518799), (2860, 5480206), (3124, 5017090), (3692, 4245230), (3905, 4013672), (4615, 3396184), (5720, 2740103), (6248, 2508545), (7384, 2122615), (7810, 2006836), (9230, 1698092), (10153, 1543720), (15620, 1003418), (18460, 849046), (20306, 771860), (31240, 501709), (36920, 424523), (38593, 406120), (40612, 385930), (50765, 308744), (77186, 203060), (81224, 192965), (101530, 154372)]