64858860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 160126740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 179, 180, 183, 198, 220, 244, 270, 297, 305, 330, 358, 366, 396, 495, 537, 540, 549, 594, 610, 660, 671, 716, 732, 895, 915, 990, 1074, 1098, 1188, 1220, 1342, 1485, 1611, 1647, 1790, 1830, 1969, 1980, 2013, 2148, 2196, 2684, 2685, 2745, 2970, 3222, 3294, 3355, 3580, 3660, 3938, 4026, 4833, 5370, 5490, 5907, 5940, 6039, 6444, 6588, 6710, 7876, 8052, 8055, 8235, 9666, 9845, 10065, 10740, 10919, 10980, 11814, 12078, 13420, 16110, 16470, 17721, 18117, 19332, 19690, 20130, 21838, 23628, 24156, 24165, 29535, 30195, 32220, 32757, 32940, 35442, 36234, 39380, 40260, 43676, 48330, 53163, 54595, 59070, 60390, 65514, 70884, 72468, 88605, 90585, 96660, 98271, 106326, 109190, 118140, 120109, 120780, 131028, 163785, 177210, 181170, 196542, 212652, 218380, 240218, 265815, 294813, 327570, 354420, 360327, 362340, 393084, 480436, 491355, 531630, 589626, 600545, 655140, 720654, 982710, 1063260, 1080981, 1179252, 1201090, 1441308, 1474065, 1801635, 1965420, 2161962, 2402180, 2948130, 3242943, 3603270, 4323924, 5404905, 5896260, 6485886, 7206540, 10809810, 12971772, 16214715, 21619620, 32429430, 64858860]

約数ペア:

[(1, 64858860), (2, 32429430), (3, 21619620), (4, 16214715), (5, 12971772), (6, 10809810), (9, 7206540), (10, 6485886), (11, 5896260), (12, 5404905), (15, 4323924), (18, 3603270), (20, 3242943), (22, 2948130), (27, 2402180), (30, 2161962), (33, 1965420), (36, 1801635), (44, 1474065), (45, 1441308), (54, 1201090), (55, 1179252), (60, 1080981), (61, 1063260), (66, 982710), (90, 720654), (99, 655140), (108, 600545), (110, 589626), (122, 531630), (132, 491355), (135, 480436), (165, 393084), (179, 362340), (180, 360327), (183, 354420), (198, 327570), (220, 294813), (244, 265815), (270, 240218), (297, 218380), (305, 212652), (330, 196542), (358, 181170), (366, 177210), (396, 163785), (495, 131028), (537, 120780), (540, 120109), (549, 118140), (594, 109190), (610, 106326), (660, 98271), (671, 96660), (716, 90585), (732, 88605), (895, 72468), (915, 70884), (990, 65514), (1074, 60390), (1098, 59070), (1188, 54595), (1220, 53163), (1342, 48330), (1485, 43676), (1611, 40260), (1647, 39380), (1790, 36234), (1830, 35442), (1969, 32940), (1980, 32757), (2013, 32220), (2148, 30195), (2196, 29535), (2684, 24165), (2685, 24156), (2745, 23628), (2970, 21838), (3222, 20130), (3294, 19690), (3355, 19332), (3580, 18117), (3660, 17721), (3938, 16470), (4026, 16110), (4833, 13420), (5370, 12078), (5490, 11814), (5907, 10980), (5940, 10919), (6039, 10740), (6444, 10065), (6588, 9845), (6710, 9666), (7876, 8235), (8052, 8055)]