4013215920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8209}}^1$

素因数の和:8332

約数の個数: 240

約数和(自身を含む): 15563795520

約数和(自身を除く): 11550579600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 679, 720, 776, 840, 873, 970, 1008, 1164, 1260, 1358, 1455, 1552, 1680, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 3395, 3492, 3880, 4074, 4365, 4656, 5040, 5432, 5820, 6111, 6790, 6984, 7760, 8148, 8209, 8730, 10185, 10864, 11640, 12222, 13580, 13968, 16296, 16418, 17460, 20370, 23280, 24444, 24627, 27160, 30555, 32592, 32836, 34920, 40740, 41045, 48888, 49254, 54320, 57463, 61110, 65672, 69840, 73881, 81480, 82090, 97776, 98508, 114926, 122220, 123135, 131344, 147762, 162960, 164180, 172389, 197016, 229852, 244440, 246270, 287315, 295524, 328360, 344778, 369405, 394032, 459704, 488880, 492540, 517167, 574630, 591048, 656720, 689556, 738810, 796273, 861945, 919408, 985080, 1034334, 1149260, 1182096, 1379112, 1477620, 1592546, 1723890, 1970160, 2068668, 2298520, 2388819, 2585835, 2758224, 2955240, 3185092, 3447780, 3981365, 4137336, 4597040, 4777638, 5171670, 5573911, 5910480, 6370184, 6895560, 7166457, 7962730, 8274672, 9555276, 10343340, 11147822, 11944095, 12740368, 13791120, 14332914, 15925460, 16721733, 19110552, 20686680, 22295644, 23888190, 27869555, 28665828, 31850920, 33443466, 35832285, 38221104, 41373360, 44591288, 47776380, 50165199, 55739110, 57331656, 63701840, 66886932, 71664570, 83608665, 89182576, 95552760, 100330398, 111478220, 114663312, 133773864, 143329140, 167217330, 191105520, 200660796, 222956440, 250825995, 267547728, 286658280, 334434660, 401321592, 445912880, 501651990, 573316560, 668869320, 802643184, 1003303980, 1337738640, 2006607960, 4013215920]

約数ペア:

[(1, 4013215920), (2, 2006607960), (3, 1337738640), (4, 1003303980), (5, 802643184), (6, 668869320), (7, 573316560), (8, 501651990), (9, 445912880), (10, 401321592), (12, 334434660), (14, 286658280), (15, 267547728), (16, 250825995), (18, 222956440), (20, 200660796), (21, 191105520), (24, 167217330), (28, 143329140), (30, 133773864), (35, 114663312), (36, 111478220), (40, 100330398), (42, 95552760), (45, 89182576), (48, 83608665), (56, 71664570), (60, 66886932), (63, 63701840), (70, 57331656), (72, 55739110), (80, 50165199), (84, 47776380), (90, 44591288), (97, 41373360), (105, 38221104), (112, 35832285), (120, 33443466), (126, 31850920), (140, 28665828), (144, 27869555), (168, 23888190), (180, 22295644), (194, 20686680), (210, 19110552), (240, 16721733), (252, 15925460), (280, 14332914), (291, 13791120), (315, 12740368), (336, 11944095), (360, 11147822), (388, 10343340), (420, 9555276), (485, 8274672), (504, 7962730), (560, 7166457), (582, 6895560), (630, 6370184), (679, 5910480), (720, 5573911), (776, 5171670), (840, 4777638), (873, 4597040), (970, 4137336), (1008, 3981365), (1164, 3447780), (1260, 3185092), (1358, 2955240), (1455, 2758224), (1552, 2585835), (1680, 2388819), (1746, 2298520), (1940, 2068668), (2037, 1970160), (2328, 1723890), (2520, 1592546), (2716, 1477620), (2910, 1379112), (3395, 1182096), (3492, 1149260), (3880, 1034334), (4074, 985080), (4365, 919408), (4656, 861945), (5040, 796273), (5432, 738810), (5820, 689556), (6111, 656720), (6790, 591048), (6984, 574630), (7760, 517167), (8148, 492540), (8209, 488880), (8730, 459704), (10185, 394032), (10864, 369405), (11640, 344778), (12222, 328360), (13580, 295524), (13968, 287315), (16296, 246270), (16418, 244440), (17460, 229852), (20370, 197016), (23280, 172389), (24444, 164180), (24627, 162960), (27160, 147762), (30555, 131344), (32592, 123135), (32836, 122220), (34920, 114926), (40740, 98508), (41045, 97776), (48888, 82090), (49254, 81480), (54320, 73881), (57463, 69840), (61110, 65672)]