16801222680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{6323}}^1$

素因数の和:6423

約数の個数: 288

約数和(自身を含む): 61012813680

約数和(自身を除く): 44211591000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 121, 122, 132, 165, 180, 183, 198, 220, 242, 244, 264, 305, 330, 360, 363, 366, 396, 440, 484, 488, 495, 549, 605, 610, 660, 671, 726, 732, 792, 915, 968, 990, 1089, 1098, 1210, 1220, 1320, 1342, 1452, 1464, 1815, 1830, 1980, 2013, 2178, 2196, 2420, 2440, 2684, 2745, 2904, 3355, 3630, 3660, 3960, 4026, 4356, 4392, 4840, 5368, 5445, 5490, 6039, 6323, 6710, 7260, 7320, 7381, 8052, 8712, 10065, 10890, 10980, 12078, 12646, 13420, 14520, 14762, 16104, 18969, 20130, 21780, 21960, 22143, 24156, 25292, 26840, 29524, 30195, 31615, 36905, 37938, 40260, 43560, 44286, 48312, 50584, 56907, 59048, 60390, 63230, 66429, 69553, 73810, 75876, 80520, 88572, 94845, 110715, 113814, 120780, 126460, 132858, 139106, 147620, 151752, 177144, 189690, 208659, 221430, 227628, 241560, 252920, 265716, 278212, 284535, 295240, 332145, 347765, 379380, 385703, 417318, 442860, 455256, 531432, 556424, 569070, 625977, 664290, 695530, 758760, 765083, 771406, 834636, 885720, 1043295, 1138140, 1157109, 1251954, 1328580, 1391060, 1530166, 1542812, 1669272, 1928515, 2086590, 2276280, 2295249, 2314218, 2503908, 2657160, 2782120, 3060332, 3085624, 3129885, 3471327, 3825415, 3857030, 4173180, 4242733, 4590498, 4628436, 5007816, 5785545, 6120664, 6259770, 6885747, 6942654, 7650830, 7714060, 8346360, 8485466, 9180996, 9256872, 11476245, 11571090, 12519540, 12728199, 13771494, 13885308, 15301660, 15428120, 16970932, 17356635, 18361992, 21213665, 22952490, 23142180, 25039080, 25456398, 27542988, 27770616, 30603320, 33941864, 34428735, 34713270, 38184597, 42427330, 45904980, 46284360, 46670063, 50912796, 55085976, 63640995, 68857470, 69426540, 76369194, 84854660, 91809960, 93340126, 101825592, 127281990, 137714940, 138853080, 140010189, 152738388, 169709320, 186680252, 190922985, 233350315, 254563980, 275429880, 280020378, 305476776, 373360504, 381845970, 420030567, 466700630, 509127960, 560040756, 700050945, 763691940, 840061134, 933401260, 1120081512, 1400101890, 1527383880, 1680122268, 1866802520, 2100152835, 2800203780, 3360244536, 4200305670, 5600407560, 8400611340, 16801222680]

約数ペア:

[(1, 16801222680), (2, 8400611340), (3, 5600407560), (4, 4200305670), (5, 3360244536), (6, 2800203780), (8, 2100152835), (9, 1866802520), (10, 1680122268), (11, 1527383880), (12, 1400101890), (15, 1120081512), (18, 933401260), (20, 840061134), (22, 763691940), (24, 700050945), (30, 560040756), (33, 509127960), (36, 466700630), (40, 420030567), (44, 381845970), (45, 373360504), (55, 305476776), (60, 280020378), (61, 275429880), (66, 254563980), (72, 233350315), (88, 190922985), (90, 186680252), (99, 169709320), (110, 152738388), (120, 140010189), (121, 138853080), (122, 137714940), (132, 127281990), (165, 101825592), (180, 93340126), (183, 91809960), (198, 84854660), (220, 76369194), (242, 69426540), (244, 68857470), (264, 63640995), (305, 55085976), (330, 50912796), (360, 46670063), (363, 46284360), (366, 45904980), (396, 42427330), (440, 38184597), (484, 34713270), (488, 34428735), (495, 33941864), (549, 30603320), (605, 27770616), (610, 27542988), (660, 25456398), (671, 25039080), (726, 23142180), (732, 22952490), (792, 21213665), (915, 18361992), (968, 17356635), (990, 16970932), (1089, 15428120), (1098, 15301660), (1210, 13885308), (1220, 13771494), (1320, 12728199), (1342, 12519540), (1452, 11571090), (1464, 11476245), (1815, 9256872), (1830, 9180996), (1980, 8485466), (2013, 8346360), (2178, 7714060), (2196, 7650830), (2420, 6942654), (2440, 6885747), (2684, 6259770), (2745, 6120664), (2904, 5785545), (3355, 5007816), (3630, 4628436), (3660, 4590498), (3960, 4242733), (4026, 4173180), (4356, 3857030), (4392, 3825415), (4840, 3471327), (5368, 3129885), (5445, 3085624), (5490, 3060332), (6039, 2782120), (6323, 2657160), (6710, 2503908), (7260, 2314218), (7320, 2295249), (7381, 2276280), (8052, 2086590), (8712, 1928515), (10065, 1669272), (10890, 1542812), (10980, 1530166), (12078, 1391060), (12646, 1328580), (13420, 1251954), (14520, 1157109), (14762, 1138140), (16104, 1043295), (18969, 885720), (20130, 834636), (21780, 771406), (21960, 765083), (22143, 758760), (24156, 695530), (25292, 664290), (26840, 625977), (29524, 569070), (30195, 556424), (31615, 531432), (36905, 455256), (37938, 442860), (40260, 417318), (43560, 385703), (44286, 379380), (48312, 347765), (50584, 332145), (56907, 295240), (59048, 284535), (60390, 278212), (63230, 265716), (66429, 252920), (69553, 241560), (73810, 227628), (75876, 221430), (80520, 208659), (88572, 189690), (94845, 177144), (110715, 151752), (113814, 147620), (120780, 139106), (126460, 132858)]