12120258615040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29315641}}^1$

素因数の和:29315698

約数の個数: 144

約数和(自身を含む): 32357433013920

約数和(自身を除く): 20237174398880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 4352, 4864, 5168, 5440, 6080, 6460, 10336, 10880, 12160, 12920, 20672, 21760, 24320, 25840, 41344, 51680, 82688, 103360, 206720, 413440, 29315641, 58631282, 117262564, 146578205, 234525128, 293156410, 469050256, 498365897, 556997179, 586312820, 938100512, 996731794, 1113994358, 1172625640, 1876201024, 1993463588, 2227988716, 2345251280, 2491829485, 2784985895, 3752402048, 3986927176, 4455977432, 4690502560, 4983658970, 5569971790, 7504804096, 7973854352, 8911954864, 9381005120, 9468952043, 9967317940, 11139943580, 15947708704, 17823909728, 18762010240, 18937904086, 19934635880, 22279887160, 31895417408, 35647819456, 37524020480, 37875808172, 39869271760, 44559774320, 47344760215, 63790834816, 71295638912, 75751616344, 79738543520, 89119548640, 94689520430, 127581669632, 142591277824, 151503232688, 159477087040, 178239097280, 189379040860, 303006465376, 318954174080, 356478194560, 378758081720, 606012930752, 637908348160, 712956389120, 757516163440, 1212025861504, 1515032326880, 2424051723008, 3030064653760, 6060129307520, 12120258615040]

約数ペア:

[(1, 12120258615040), (2, 6060129307520), (4, 3030064653760), (5, 2424051723008), (8, 1515032326880), (10, 1212025861504), (16, 757516163440), (17, 712956389120), (19, 637908348160), (20, 606012930752), (32, 378758081720), (34, 356478194560), (38, 318954174080), (40, 303006465376), (64, 189379040860), (68, 178239097280), (76, 159477087040), (80, 151503232688), (85, 142591277824), (95, 127581669632), (128, 94689520430), (136, 89119548640), (152, 79738543520), (160, 75751616344), (170, 71295638912), (190, 63790834816), (256, 47344760215), (272, 44559774320), (304, 39869271760), (320, 37875808172), (323, 37524020480), (340, 35647819456), (380, 31895417408), (544, 22279887160), (608, 19934635880), (640, 18937904086), (646, 18762010240), (680, 17823909728), (760, 15947708704), (1088, 11139943580), (1216, 9967317940), (1280, 9468952043), (1292, 9381005120), (1360, 8911954864), (1520, 7973854352), (1615, 7504804096), (2176, 5569971790), (2432, 4983658970), (2584, 4690502560), (2720, 4455977432), (3040, 3986927176), (3230, 3752402048), (4352, 2784985895), (4864, 2491829485), (5168, 2345251280), (5440, 2227988716), (6080, 1993463588), (6460, 1876201024), (10336, 1172625640), (10880, 1113994358), (12160, 996731794), (12920, 938100512), (20672, 586312820), (21760, 556997179), (24320, 498365897), (25840, 469050256), (41344, 293156410), (51680, 234525128), (82688, 146578205), (103360, 117262564), (206720, 58631282), (413440, 29315641)]