15695855880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 50813568000

約数和(自身を除く): 35117712120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 289, 316, 337, 340, 395, 408, 474, 510, 578, 632, 674, 680, 790, 867, 948, 1011, 1020, 1156, 1185, 1343, 1348, 1445, 1580, 1685, 1734, 1896, 2022, 2040, 2312, 2370, 2686, 2696, 2890, 3160, 3370, 3468, 4029, 4044, 4335, 4740, 4913, 5055, 5372, 5729, 5780, 6715, 6740, 6936, 8058, 8088, 8670, 9480, 9826, 10110, 10744, 11458, 11560, 13430, 13480, 14739, 16116, 17187, 17340, 19652, 20145, 20220, 22831, 22916, 24565, 26623, 26860, 28645, 29478, 32232, 34374, 34680, 39304, 40290, 40440, 45662, 45832, 49130, 53246, 53720, 57290, 58956, 68493, 68748, 73695, 79869, 80580, 85935, 91324, 97393, 98260, 106492, 114155, 114580, 117912, 133115, 136986, 137496, 147390, 159738, 161160, 171870, 182648, 194786, 196520, 212984, 228310, 229160, 266230, 273972, 292179, 294780, 319476, 342465, 343740, 388127, 389572, 399345, 452591, 456620, 486965, 532460, 547944, 584358, 589560, 638952, 684930, 687480, 776254, 779144, 798690, 905182, 913240, 973930, 1064920, 1164381, 1168716, 1357773, 1369860, 1460895, 1552508, 1597380, 1655681, 1810364, 1940635, 1947860, 2262955, 2328762, 2337432, 2715546, 2739720, 2921790, 3105016, 3194760, 3311362, 3620728, 3881270, 3895720, 4525910, 4657524, 4967043, 5431092, 5821905, 5843580, 6622724, 6788865, 7694047, 7762540, 8278405, 9051820, 9315048, 9934086, 10862184, 11643810, 11687160, 13245448, 13577730, 15388094, 15525080, 16556810, 18103640, 19868172, 23082141, 23287620, 24835215, 27155460, 30776188, 33113620, 38470235, 39736344, 46164282, 46575240, 49670430, 54310920, 61552376, 66227240, 76940470, 92328564, 99340860, 115410705, 130798799, 153880940, 184657128, 198681720, 230821410, 261597598, 307761880, 392396397, 461642820, 523195196, 653993995, 784792794, 923285640, 1046390392, 1307987990, 1569585588, 1961981985, 2615975980, 3139171176, 3923963970, 5231951960, 7847927940, 15695855880]

約数ペア:

[(1, 15695855880), (2, 7847927940), (3, 5231951960), (4, 3923963970), (5, 3139171176), (6, 2615975980), (8, 1961981985), (10, 1569585588), (12, 1307987990), (15, 1046390392), (17, 923285640), (20, 784792794), (24, 653993995), (30, 523195196), (34, 461642820), (40, 392396397), (51, 307761880), (60, 261597598), (68, 230821410), (79, 198681720), (85, 184657128), (102, 153880940), (120, 130798799), (136, 115410705), (158, 99340860), (170, 92328564), (204, 76940470), (237, 66227240), (255, 61552376), (289, 54310920), (316, 49670430), (337, 46575240), (340, 46164282), (395, 39736344), (408, 38470235), (474, 33113620), (510, 30776188), (578, 27155460), (632, 24835215), (674, 23287620), (680, 23082141), (790, 19868172), (867, 18103640), (948, 16556810), (1011, 15525080), (1020, 15388094), (1156, 13577730), (1185, 13245448), (1343, 11687160), (1348, 11643810), (1445, 10862184), (1580, 9934086), (1685, 9315048), (1734, 9051820), (1896, 8278405), (2022, 7762540), (2040, 7694047), (2312, 6788865), (2370, 6622724), (2686, 5843580), (2696, 5821905), (2890, 5431092), (3160, 4967043), (3370, 4657524), (3468, 4525910), (4029, 3895720), (4044, 3881270), (4335, 3620728), (4740, 3311362), (4913, 3194760), (5055, 3105016), (5372, 2921790), (5729, 2739720), (5780, 2715546), (6715, 2337432), (6740, 2328762), (6936, 2262955), (8058, 1947860), (8088, 1940635), (8670, 1810364), (9480, 1655681), (9826, 1597380), (10110, 1552508), (10744, 1460895), (11458, 1369860), (11560, 1357773), (13430, 1168716), (13480, 1164381), (14739, 1064920), (16116, 973930), (17187, 913240), (17340, 905182), (19652, 798690), (20145, 779144), (20220, 776254), (22831, 687480), (22916, 684930), (24565, 638952), (26623, 589560), (26860, 584358), (28645, 547944), (29478, 532460), (32232, 486965), (34374, 456620), (34680, 452591), (39304, 399345), (40290, 389572), (40440, 388127), (45662, 343740), (45832, 342465), (49130, 319476), (53246, 294780), (53720, 292179), (57290, 273972), (58956, 266230), (68493, 229160), (68748, 228310), (73695, 212984), (79869, 196520), (80580, 194786), (85935, 182648), (91324, 171870), (97393, 161160), (98260, 159738), (106492, 147390), (114155, 137496), (114580, 136986), (117912, 133115)]