13298277720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2251}}^1$

素因数の和:2826

約数の個数: 256

約数和(自身を含む): 49213946880

約数和(自身を除く): 35915669160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 541, 546, 728, 780, 840, 910, 1082, 1092, 1365, 1560, 1623, 1820, 2164, 2184, 2251, 2705, 2730, 3246, 3640, 3787, 4328, 4502, 5410, 5460, 6492, 6753, 7033, 7574, 8115, 9004, 10820, 10920, 11255, 11361, 12984, 13506, 14066, 15148, 15757, 16230, 18008, 18935, 21099, 21640, 22510, 22722, 27012, 28132, 29263, 30296, 31514, 32460, 33765, 35165, 37870, 42198, 45020, 45444, 47271, 49231, 54024, 56264, 56805, 58526, 63028, 64920, 67530, 70330, 75740, 78785, 84396, 87789, 90040, 90888, 94542, 98462, 105495, 113610, 117052, 126056, 135060, 140660, 146315, 147693, 151480, 157570, 168792, 175578, 189084, 196924, 204841, 210990, 227220, 234104, 236355, 246155, 270120, 281320, 292630, 295386, 315140, 351156, 378168, 393848, 409682, 421980, 438945, 454440, 472710, 492310, 585260, 590772, 614523, 630280, 702312, 738465, 819364, 843960, 877890, 945420, 984620, 1024205, 1170520, 1181544, 1217791, 1229046, 1476930, 1638728, 1755780, 1890840, 1969240, 2048410, 2435582, 2458092, 2953860, 3072615, 3511560, 3653373, 4096820, 4871164, 4916184, 5907720, 6088955, 6145230, 7306746, 8193640, 8524537, 9742328, 12177910, 12290460, 14613492, 15831283, 17049074, 18266865, 24355820, 24580920, 25573611, 29226984, 31662566, 34098148, 36533730, 42622685, 47493849, 48711640, 51147222, 63325132, 68196296, 73067460, 79156415, 85245370, 94987698, 102294444, 110818981, 126650264, 127868055, 146134920, 158312830, 170490740, 189975396, 204588888, 221637962, 237469245, 255736110, 316625660, 332456943, 340981480, 379950792, 443275924, 474938490, 511472220, 554094905, 633251320, 664913886, 886551848, 949876980, 1022944440, 1108189810, 1329827772, 1662284715, 1899753960, 2216379620, 2659655544, 3324569430, 4432759240, 6649138860, 13298277720]

約数ペア:

[(1, 13298277720), (2, 6649138860), (3, 4432759240), (4, 3324569430), (5, 2659655544), (6, 2216379620), (7, 1899753960), (8, 1662284715), (10, 1329827772), (12, 1108189810), (13, 1022944440), (14, 949876980), (15, 886551848), (20, 664913886), (21, 633251320), (24, 554094905), (26, 511472220), (28, 474938490), (30, 443275924), (35, 379950792), (39, 340981480), (40, 332456943), (42, 316625660), (52, 255736110), (56, 237469245), (60, 221637962), (65, 204588888), (70, 189975396), (78, 170490740), (84, 158312830), (91, 146134920), (104, 127868055), (105, 126650264), (120, 110818981), (130, 102294444), (140, 94987698), (156, 85245370), (168, 79156415), (182, 73067460), (195, 68196296), (210, 63325132), (260, 51147222), (273, 48711640), (280, 47493849), (312, 42622685), (364, 36533730), (390, 34098148), (420, 31662566), (455, 29226984), (520, 25573611), (541, 24580920), (546, 24355820), (728, 18266865), (780, 17049074), (840, 15831283), (910, 14613492), (1082, 12290460), (1092, 12177910), (1365, 9742328), (1560, 8524537), (1623, 8193640), (1820, 7306746), (2164, 6145230), (2184, 6088955), (2251, 5907720), (2705, 4916184), (2730, 4871164), (3246, 4096820), (3640, 3653373), (3787, 3511560), (4328, 3072615), (4502, 2953860), (5410, 2458092), (5460, 2435582), (6492, 2048410), (6753, 1969240), (7033, 1890840), (7574, 1755780), (8115, 1638728), (9004, 1476930), (10820, 1229046), (10920, 1217791), (11255, 1181544), (11361, 1170520), (12984, 1024205), (13506, 984620), (14066, 945420), (15148, 877890), (15757, 843960), (16230, 819364), (18008, 738465), (18935, 702312), (21099, 630280), (21640, 614523), (22510, 590772), (22722, 585260), (27012, 492310), (28132, 472710), (29263, 454440), (30296, 438945), (31514, 421980), (32460, 409682), (33765, 393848), (35165, 378168), (37870, 351156), (42198, 315140), (45020, 295386), (45444, 292630), (47271, 281320), (49231, 270120), (54024, 246155), (56264, 236355), (56805, 234104), (58526, 227220), (63028, 210990), (64920, 204841), (67530, 196924), (70330, 189084), (75740, 175578), (78785, 168792), (84396, 157570), (87789, 151480), (90040, 147693), (90888, 146315), (94542, 140660), (98462, 135060), (105495, 126056), (113610, 117052)]