12696433360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2565

約数の個数: 160

約数和(自身を含む): 32777902080

約数和(自身を除く): 20081468720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 109, 130, 188, 208, 218, 235, 260, 376, 436, 470, 520, 545, 611, 752, 872, 940, 1040, 1090, 1222, 1417, 1744, 1880, 2180, 2383, 2444, 2834, 3055, 3760, 4360, 4766, 4888, 5123, 5668, 6110, 7085, 8720, 9532, 9776, 10246, 11336, 11915, 12220, 14170, 19064, 20492, 22672, 23830, 24440, 25615, 28340, 30979, 38128, 40984, 47660, 48880, 51230, 56680, 61958, 66599, 81968, 95320, 102460, 112001, 113360, 123916, 133198, 154895, 190640, 204920, 224002, 247832, 259747, 266396, 309790, 332995, 409840, 448004, 495664, 519494, 532792, 560005, 619580, 665990, 896008, 1038988, 1065584, 1120010, 1239160, 1298735, 1331980, 1456013, 1792016, 2077976, 2240020, 2478320, 2597470, 2663960, 2912026, 3376711, 4155952, 4480040, 5194940, 5327920, 5824052, 6753422, 7280065, 8960080, 10389880, 11648104, 12208109, 13506844, 14560130, 16883555, 20779760, 23296208, 24416218, 27013688, 29120260, 33767110, 48832436, 54027376, 58240520, 61040545, 67534220, 97664872, 116481040, 122081090, 135068440, 158705417, 195329744, 244162180, 270136880, 317410834, 488324360, 634821668, 793527085, 976648720, 1269643336, 1587054170, 2539286672, 3174108340, 6348216680, 12696433360]

約数ペア:

[(1, 12696433360), (2, 6348216680), (4, 3174108340), (5, 2539286672), (8, 1587054170), (10, 1269643336), (13, 976648720), (16, 793527085), (20, 634821668), (26, 488324360), (40, 317410834), (47, 270136880), (52, 244162180), (65, 195329744), (80, 158705417), (94, 135068440), (104, 122081090), (109, 116481040), (130, 97664872), (188, 67534220), (208, 61040545), (218, 58240520), (235, 54027376), (260, 48832436), (376, 33767110), (436, 29120260), (470, 27013688), (520, 24416218), (545, 23296208), (611, 20779760), (752, 16883555), (872, 14560130), (940, 13506844), (1040, 12208109), (1090, 11648104), (1222, 10389880), (1417, 8960080), (1744, 7280065), (1880, 6753422), (2180, 5824052), (2383, 5327920), (2444, 5194940), (2834, 4480040), (3055, 4155952), (3760, 3376711), (4360, 2912026), (4766, 2663960), (4888, 2597470), (5123, 2478320), (5668, 2240020), (6110, 2077976), (7085, 1792016), (8720, 1456013), (9532, 1331980), (9776, 1298735), (10246, 1239160), (11336, 1120010), (11915, 1065584), (12220, 1038988), (14170, 896008), (19064, 665990), (20492, 619580), (22672, 560005), (23830, 532792), (24440, 519494), (25615, 495664), (28340, 448004), (30979, 409840), (38128, 332995), (40984, 309790), (47660, 266396), (48880, 259747), (51230, 247832), (56680, 224002), (61958, 204920), (66599, 190640), (81968, 154895), (95320, 133198), (102460, 123916), (112001, 113360)]