4718707920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{27653}}^1$

素因数の和:27754

約数の個数: 160

約数和(自身を含む): 16459660800

約数和(自身を除く): 11740952880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 14220, 17064, 18960, 21330, 27653, 28440, 34128, 42660, 55306, 56880, 82959, 85320, 110612, 138265, 165918, 170640, 221224, 248877, 276530, 331836, 414795, 442448, 497754, 553060, 663672, 746631, 829590, 995508, 1106120, 1244385, 1327344, 1493262, 1659180, 1991016, 2184587, 2212240, 2488770, 2986524, 3318360, 3733155, 3982032, 4369174, 4977540, 5973048, 6553761, 6636720, 7466310, 8738348, 9955080, 10922935, 11946096, 13107522, 14932620, 17476696, 19661283, 19910160, 21845870, 26215044, 29865240, 32768805, 34953392, 39322566, 43691740, 52430088, 58983849, 59730480, 65537610, 78645132, 87383480, 98306415, 104860176, 117967698, 131075220, 157290264, 174766960, 196612830, 235935396, 262150440, 294919245, 314580528, 393225660, 471870792, 524300880, 589838490, 786451320, 943741584, 1179676980, 1572902640, 2359353960, 4718707920]

約数ペア:

[(1, 4718707920), (2, 2359353960), (3, 1572902640), (4, 1179676980), (5, 943741584), (6, 786451320), (8, 589838490), (9, 524300880), (10, 471870792), (12, 393225660), (15, 314580528), (16, 294919245), (18, 262150440), (20, 235935396), (24, 196612830), (27, 174766960), (30, 157290264), (36, 131075220), (40, 117967698), (45, 104860176), (48, 98306415), (54, 87383480), (60, 78645132), (72, 65537610), (79, 59730480), (80, 58983849), (90, 52430088), (108, 43691740), (120, 39322566), (135, 34953392), (144, 32768805), (158, 29865240), (180, 26215044), (216, 21845870), (237, 19910160), (240, 19661283), (270, 17476696), (316, 14932620), (360, 13107522), (395, 11946096), (432, 10922935), (474, 9955080), (540, 8738348), (632, 7466310), (711, 6636720), (720, 6553761), (790, 5973048), (948, 4977540), (1080, 4369174), (1185, 3982032), (1264, 3733155), (1422, 3318360), (1580, 2986524), (1896, 2488770), (2133, 2212240), (2160, 2184587), (2370, 1991016), (2844, 1659180), (3160, 1493262), (3555, 1327344), (3792, 1244385), (4266, 1106120), (4740, 995508), (5688, 829590), (6320, 746631), (7110, 663672), (8532, 553060), (9480, 497754), (10665, 442448), (11376, 414795), (14220, 331836), (17064, 276530), (18960, 248877), (21330, 221224), (27653, 170640), (28440, 165918), (34128, 138265), (42660, 110612), (55306, 85320), (56880, 82959)]