65440442808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23143}}^1$

素因数の和:23243

約数の個数: 256

約数和(自身を含む): 209962368000

約数和(自身を除く): 144521925192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 53, 54, 57, 72, 76, 78, 104, 106, 108, 114, 117, 152, 156, 159, 171, 212, 216, 228, 234, 247, 312, 318, 342, 351, 424, 456, 468, 477, 494, 513, 636, 684, 689, 702, 741, 936, 954, 988, 1007, 1026, 1272, 1368, 1378, 1404, 1431, 1482, 1908, 1976, 2014, 2052, 2067, 2223, 2756, 2808, 2862, 2964, 3021, 3816, 4028, 4104, 4134, 4446, 5512, 5724, 5928, 6042, 6201, 6669, 8056, 8268, 8892, 9063, 11448, 12084, 12402, 13091, 13338, 16536, 17784, 18126, 18603, 23143, 24168, 24804, 26182, 26676, 27189, 36252, 37206, 39273, 46286, 49608, 52364, 53352, 54378, 69429, 72504, 74412, 78546, 92572, 104728, 108756, 117819, 138858, 148824, 157092, 185144, 208287, 217512, 235638, 277716, 300859, 314184, 353457, 416574, 439717, 471276, 555432, 601718, 624861, 706914, 833148, 879434, 902577, 942552, 1203436, 1226579, 1249722, 1319151, 1413828, 1666296, 1758868, 1805154, 2406872, 2453158, 2499444, 2638302, 2707731, 2827656, 3517736, 3610308, 3679737, 3957453, 4906316, 4998888, 5276604, 5415462, 5716321, 7220616, 7359474, 7914906, 8123193, 9812632, 10553208, 10830924, 11039211, 11432642, 11872359, 14718948, 15829812, 15945527, 16246386, 17148963, 21661848, 22078422, 22865284, 23305001, 23744718, 29437896, 31659624, 31891054, 32492772, 33117633, 34297926, 44156844, 45730568, 46610002, 47489436, 47836581, 51446889, 63782108, 64985544, 66235266, 68595852, 69915003, 88313688, 93220004, 94978872, 95673162, 102893778, 127564216, 132470532, 137191704, 139830006, 143509743, 154340667, 186440008, 191346324, 205787556, 209745009, 264941064, 279660012, 287019486, 302965013, 308681334, 382692648, 411575112, 419490018, 430529229, 559320024, 574038972, 605930026, 617362668, 629235027, 838980036, 861058458, 908895039, 1148077944, 1211860052, 1234725336, 1258470054, 1677960072, 1722116916, 1817790078, 2423720104, 2516940108, 2726685117, 3444233832, 3635580156, 5033880216, 5453370234, 7271160312, 8180055351, 10906740468, 16360110702, 21813480936, 32720221404, 65440442808]

約数ペア:

[(1, 65440442808), (2, 32720221404), (3, 21813480936), (4, 16360110702), (6, 10906740468), (8, 8180055351), (9, 7271160312), (12, 5453370234), (13, 5033880216), (18, 3635580156), (19, 3444233832), (24, 2726685117), (26, 2516940108), (27, 2423720104), (36, 1817790078), (38, 1722116916), (39, 1677960072), (52, 1258470054), (53, 1234725336), (54, 1211860052), (57, 1148077944), (72, 908895039), (76, 861058458), (78, 838980036), (104, 629235027), (106, 617362668), (108, 605930026), (114, 574038972), (117, 559320024), (152, 430529229), (156, 419490018), (159, 411575112), (171, 382692648), (212, 308681334), (216, 302965013), (228, 287019486), (234, 279660012), (247, 264941064), (312, 209745009), (318, 205787556), (342, 191346324), (351, 186440008), (424, 154340667), (456, 143509743), (468, 139830006), (477, 137191704), (494, 132470532), (513, 127564216), (636, 102893778), (684, 95673162), (689, 94978872), (702, 93220004), (741, 88313688), (936, 69915003), (954, 68595852), (988, 66235266), (1007, 64985544), (1026, 63782108), (1272, 51446889), (1368, 47836581), (1378, 47489436), (1404, 46610002), (1431, 45730568), (1482, 44156844), (1908, 34297926), (1976, 33117633), (2014, 32492772), (2052, 31891054), (2067, 31659624), (2223, 29437896), (2756, 23744718), (2808, 23305001), (2862, 22865284), (2964, 22078422), (3021, 21661848), (3816, 17148963), (4028, 16246386), (4104, 15945527), (4134, 15829812), (4446, 14718948), (5512, 11872359), (5724, 11432642), (5928, 11039211), (6042, 10830924), (6201, 10553208), (6669, 9812632), (8056, 8123193), (8268, 7914906), (8892, 7359474), (9063, 7220616), (11448, 5716321), (12084, 5415462), (12402, 5276604), (13091, 4998888), (13338, 4906316), (16536, 3957453), (17784, 3679737), (18126, 3610308), (18603, 3517736), (23143, 2827656), (24168, 2707731), (24804, 2638302), (26182, 2499444), (26676, 2453158), (27189, 2406872), (36252, 1805154), (37206, 1758868), (39273, 1666296), (46286, 1413828), (49608, 1319151), (52364, 1249722), (53352, 1226579), (54378, 1203436), (69429, 942552), (72504, 902577), (74412, 879434), (78546, 833148), (92572, 706914), (104728, 624861), (108756, 601718), (117819, 555432), (138858, 471276), (148824, 439717), (157092, 416574), (185144, 353457), (208287, 314184), (217512, 300859), (235638, 277716)]