2988897746205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:992

約数の個数: 256

約数和(自身を含む): 5902215413760

約数和(自身を除く): 2913317667555

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 71, 95, 105, 133, 173, 213, 283, 285, 355, 399, 431, 497, 519, 665, 849, 865, 1065, 1211, 1293, 1349, 1415, 1491, 1981, 1995, 2155, 2485, 2595, 3017, 3287, 3633, 4047, 4245, 5377, 5943, 6055, 6465, 6745, 7455, 8189, 9051, 9443, 9861, 9905, 12283, 15085, 16131, 16435, 18165, 20093, 20235, 23009, 24567, 26885, 28329, 29715, 30601, 36849, 37639, 40945, 45255, 47215, 48959, 49305, 57323, 60279, 61415, 69027, 74563, 80655, 85981, 91803, 100465, 112917, 115045, 121973, 122835, 140651, 141645, 146877, 153005, 171969, 184245, 188195, 214207, 223689, 233377, 244795, 257943, 286615, 301395, 342713, 345135, 365919, 372815, 381767, 421953, 429905, 459015, 521941, 564585, 581419, 609865, 642621, 700131, 703255, 734385, 853811, 859845, 930221, 1028139, 1071035, 1118445, 1145301, 1166885, 1289715, 1416697, 1565823, 1633639, 1713565, 1744257, 1829595, 1908835, 2109765, 2317487, 2561433, 2609705, 2672369, 2790663, 2907095, 3213105, 3476089, 3500655, 4069933, 4250091, 4269055, 4651105, 4900917, 5140695, 5293973, 5726505, 6511547, 6952461, 7083485, 7829115, 8017107, 8168195, 8660083, 8721285, 9916879, 10428267, 11587435, 12209799, 12807165, 13361845, 13953315, 15881919, 16222409, 17380445, 19534641, 20349665, 21101329, 21250455, 24332623, 24504585, 25980249, 26469865, 29750637, 32557735, 34762305, 37057811, 40085535, 43300415, 48667227, 49584395, 52141335, 60620581, 61048995, 63303987, 66045691, 72997869, 79409595, 81112045, 97673205, 100585487, 105506645, 111173433, 121663115, 129901245, 147709303, 148753185, 164541577, 181861743, 185289055, 198137073, 243336135, 301756461, 303102905, 316519935, 330228455, 364989345, 400925251, 443127909, 462319837, 493624731, 502927435, 555867165, 704098409, 738546515, 822707885, 909308715, 990685365, 1151791039, 1202775753, 1386959511, 1498194359, 1508782305, 2004626255, 2112295227, 2215639545, 2311599185, 2468123655, 2806476757, 3455373117, 3520492045, 4494583077, 5758955195, 6013878765, 6934797555, 7490971795, 8419430271, 10487360513, 10561476135, 14032383785, 17276865585, 22472915385, 28465692821, 31462081539, 42097151355, 52436802565, 85397078463, 142328464105, 157310407695, 199259849747, 426985392315, 597779549241, 996299248735, 2988897746205]

約数ペア:

[(1, 2988897746205), (3, 996299248735), (5, 597779549241), (7, 426985392315), (15, 199259849747), (19, 157310407695), (21, 142328464105), (35, 85397078463), (57, 52436802565), (71, 42097151355), (95, 31462081539), (105, 28465692821), (133, 22472915385), (173, 17276865585), (213, 14032383785), (283, 10561476135), (285, 10487360513), (355, 8419430271), (399, 7490971795), (431, 6934797555), (497, 6013878765), (519, 5758955195), (665, 4494583077), (849, 3520492045), (865, 3455373117), (1065, 2806476757), (1211, 2468123655), (1293, 2311599185), (1349, 2215639545), (1415, 2112295227), (1491, 2004626255), (1981, 1508782305), (1995, 1498194359), (2155, 1386959511), (2485, 1202775753), (2595, 1151791039), (3017, 990685365), (3287, 909308715), (3633, 822707885), (4047, 738546515), (4245, 704098409), (5377, 555867165), (5943, 502927435), (6055, 493624731), (6465, 462319837), (6745, 443127909), (7455, 400925251), (8189, 364989345), (9051, 330228455), (9443, 316519935), (9861, 303102905), (9905, 301756461), (12283, 243336135), (15085, 198137073), (16131, 185289055), (16435, 181861743), (18165, 164541577), (20093, 148753185), (20235, 147709303), (23009, 129901245), (24567, 121663115), (26885, 111173433), (28329, 105506645), (29715, 100585487), (30601, 97673205), (36849, 81112045), (37639, 79409595), (40945, 72997869), (45255, 66045691), (47215, 63303987), (48959, 61048995), (49305, 60620581), (57323, 52141335), (60279, 49584395), (61415, 48667227), (69027, 43300415), (74563, 40085535), (80655, 37057811), (85981, 34762305), (91803, 32557735), (100465, 29750637), (112917, 26469865), (115045, 25980249), (121973, 24504585), (122835, 24332623), (140651, 21250455), (141645, 21101329), (146877, 20349665), (153005, 19534641), (171969, 17380445), (184245, 16222409), (188195, 15881919), (214207, 13953315), (223689, 13361845), (233377, 12807165), (244795, 12209799), (257943, 11587435), (286615, 10428267), (301395, 9916879), (342713, 8721285), (345135, 8660083), (365919, 8168195), (372815, 8017107), (381767, 7829115), (421953, 7083485), (429905, 6952461), (459015, 6511547), (521941, 5726505), (564585, 5293973), (581419, 5140695), (609865, 4900917), (642621, 4651105), (700131, 4269055), (703255, 4250091), (734385, 4069933), (853811, 3500655), (859845, 3476089), (930221, 3213105), (1028139, 2907095), (1071035, 2790663), (1118445, 2672369), (1145301, 2609705), (1166885, 2561433), (1289715, 2317487), (1416697, 2109765), (1565823, 1908835), (1633639, 1829595), (1713565, 1744257)]