3140067280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1197

約数の個数: 160

約数和(自身を含む): 8865504000

約数和(自身を除く): 5725436720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 499, 560, 595, 661, 680, 952, 998, 1190, 1322, 1360, 1904, 1996, 2380, 2495, 2644, 3305, 3493, 3992, 4627, 4760, 4990, 5288, 6610, 6986, 7984, 8483, 9254, 9520, 9980, 10576, 11237, 13220, 13972, 16966, 17465, 18508, 19960, 22474, 23135, 26440, 27944, 33932, 34930, 37016, 39920, 42415, 44948, 46270, 52880, 55888, 56185, 59381, 67864, 69860, 74032, 78659, 84830, 89896, 92540, 112370, 118762, 135728, 139720, 157318, 169660, 179792, 185080, 224740, 237524, 279440, 296905, 314636, 329839, 339320, 370160, 393295, 449480, 475048, 593810, 629272, 659678, 678640, 786590, 898960, 950096, 1187620, 1258544, 1319356, 1573180, 1649195, 2308873, 2375240, 2638712, 3146360, 3298390, 4617746, 4750480, 5277424, 5607263, 6292720, 6596780, 9235492, 11214526, 11544365, 13193560, 18470984, 22429052, 23088730, 26387120, 28036315, 36941968, 39250841, 44858104, 46177460, 56072630, 78501682, 89716208, 92354920, 112145260, 157003364, 184709840, 196254205, 224290520, 314006728, 392508410, 448581040, 628013456, 785016820, 1570033640, 3140067280]

約数ペア:

[(1, 3140067280), (2, 1570033640), (4, 785016820), (5, 628013456), (7, 448581040), (8, 392508410), (10, 314006728), (14, 224290520), (16, 196254205), (17, 184709840), (20, 157003364), (28, 112145260), (34, 92354920), (35, 89716208), (40, 78501682), (56, 56072630), (68, 46177460), (70, 44858104), (80, 39250841), (85, 36941968), (112, 28036315), (119, 26387120), (136, 23088730), (140, 22429052), (170, 18470984), (238, 13193560), (272, 11544365), (280, 11214526), (340, 9235492), (476, 6596780), (499, 6292720), (560, 5607263), (595, 5277424), (661, 4750480), (680, 4617746), (952, 3298390), (998, 3146360), (1190, 2638712), (1322, 2375240), (1360, 2308873), (1904, 1649195), (1996, 1573180), (2380, 1319356), (2495, 1258544), (2644, 1187620), (3305, 950096), (3493, 898960), (3992, 786590), (4627, 678640), (4760, 659678), (4990, 629272), (5288, 593810), (6610, 475048), (6986, 449480), (7984, 393295), (8483, 370160), (9254, 339320), (9520, 329839), (9980, 314636), (10576, 296905), (11237, 279440), (13220, 237524), (13972, 224740), (16966, 185080), (17465, 179792), (18508, 169660), (19960, 157318), (22474, 139720), (23135, 135728), (26440, 118762), (27944, 112370), (33932, 92540), (34930, 89896), (37016, 84830), (39920, 78659), (42415, 74032), (44948, 69860), (46270, 67864), (52880, 59381), (55888, 56185)]