2127301680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4889}}^1$

素因数の和:4956

約数の個数: 240

約数和(自身を含む): 7880254560

約数和(自身を除く): 5752952880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 98, 105, 111, 112, 120, 140, 147, 148, 168, 185, 196, 210, 222, 240, 245, 259, 280, 294, 296, 336, 370, 392, 420, 444, 490, 518, 555, 560, 588, 592, 735, 740, 777, 784, 840, 888, 980, 1036, 1110, 1176, 1295, 1470, 1480, 1554, 1680, 1776, 1813, 1960, 2072, 2220, 2352, 2590, 2940, 2960, 3108, 3626, 3885, 3920, 4144, 4440, 4889, 5180, 5439, 5880, 6216, 7252, 7770, 8880, 9065, 9778, 10360, 10878, 11760, 12432, 14504, 14667, 15540, 18130, 19556, 20720, 21756, 24445, 27195, 29008, 29334, 31080, 34223, 36260, 39112, 43512, 48890, 54390, 58668, 62160, 68446, 72520, 73335, 78224, 87024, 97780, 102669, 108780, 117336, 136892, 145040, 146670, 171115, 180893, 195560, 205338, 217560, 234672, 239561, 273784, 293340, 342230, 361786, 391120, 410676, 435120, 479122, 513345, 542679, 547568, 586680, 684460, 718683, 723572, 821352, 904465, 958244, 1026690, 1085358, 1173360, 1197805, 1266251, 1368920, 1437366, 1447144, 1642704, 1808930, 1916488, 2053380, 2170716, 2395610, 2532502, 2713395, 2737840, 2874732, 2894288, 3593415, 3617860, 3798753, 3832976, 4106760, 4341432, 4791220, 5065004, 5426790, 5749464, 6331255, 7186830, 7235720, 7597506, 8213520, 8682864, 8863757, 9582440, 10130008, 10853580, 11498928, 12662510, 14373660, 14471440, 15195012, 17727514, 18993765, 19164880, 20260016, 21707160, 25325020, 26591271, 28747320, 30390024, 35455028, 37987530, 43414320, 44318785, 50650040, 53182542, 57494640, 60780048, 70910056, 75975060, 88637570, 101300080, 106365084, 132956355, 141820112, 151950120, 177275140, 212730168, 265912710, 303900240, 354550280, 425460336, 531825420, 709100560, 1063650840, 2127301680]

約数ペア:

[(1, 2127301680), (2, 1063650840), (3, 709100560), (4, 531825420), (5, 425460336), (6, 354550280), (7, 303900240), (8, 265912710), (10, 212730168), (12, 177275140), (14, 151950120), (15, 141820112), (16, 132956355), (20, 106365084), (21, 101300080), (24, 88637570), (28, 75975060), (30, 70910056), (35, 60780048), (37, 57494640), (40, 53182542), (42, 50650040), (48, 44318785), (49, 43414320), (56, 37987530), (60, 35455028), (70, 30390024), (74, 28747320), (80, 26591271), (84, 25325020), (98, 21707160), (105, 20260016), (111, 19164880), (112, 18993765), (120, 17727514), (140, 15195012), (147, 14471440), (148, 14373660), (168, 12662510), (185, 11498928), (196, 10853580), (210, 10130008), (222, 9582440), (240, 8863757), (245, 8682864), (259, 8213520), (280, 7597506), (294, 7235720), (296, 7186830), (336, 6331255), (370, 5749464), (392, 5426790), (420, 5065004), (444, 4791220), (490, 4341432), (518, 4106760), (555, 3832976), (560, 3798753), (588, 3617860), (592, 3593415), (735, 2894288), (740, 2874732), (777, 2737840), (784, 2713395), (840, 2532502), (888, 2395610), (980, 2170716), (1036, 2053380), (1110, 1916488), (1176, 1808930), (1295, 1642704), (1470, 1447144), (1480, 1437366), (1554, 1368920), (1680, 1266251), (1776, 1197805), (1813, 1173360), (1960, 1085358), (2072, 1026690), (2220, 958244), (2352, 904465), (2590, 821352), (2940, 723572), (2960, 718683), (3108, 684460), (3626, 586680), (3885, 547568), (3920, 542679), (4144, 513345), (4440, 479122), (4889, 435120), (5180, 410676), (5439, 391120), (5880, 361786), (6216, 342230), (7252, 293340), (7770, 273784), (8880, 239561), (9065, 234672), (9778, 217560), (10360, 205338), (10878, 195560), (11760, 180893), (12432, 171115), (14504, 146670), (14667, 145040), (15540, 136892), (18130, 117336), (19556, 108780), (20720, 102669), (21756, 97780), (24445, 87024), (27195, 78224), (29008, 73335), (29334, 72520), (31080, 68446), (34223, 62160), (36260, 58668), (39112, 54390), (43512, 48890)]