56653740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 211341312

約数和(自身を除く): 154687572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 31, 33, 36, 39, 44, 45, 52, 55, 60, 62, 65, 66, 71, 78, 90, 93, 99, 110, 117, 124, 130, 132, 142, 143, 155, 156, 165, 180, 186, 195, 198, 213, 220, 234, 260, 279, 284, 286, 310, 330, 341, 355, 372, 390, 396, 403, 426, 429, 465, 468, 495, 558, 572, 585, 620, 639, 660, 682, 710, 715, 780, 781, 806, 852, 858, 923, 930, 990, 1023, 1065, 1116, 1170, 1209, 1278, 1287, 1364, 1395, 1420, 1430, 1562, 1612, 1705, 1716, 1846, 1860, 1980, 2015, 2046, 2130, 2145, 2201, 2340, 2343, 2418, 2556, 2574, 2769, 2790, 2860, 3069, 3124, 3195, 3410, 3627, 3692, 3905, 4030, 4092, 4260, 4290, 4402, 4433, 4615, 4686, 4836, 5115, 5148, 5538, 5580, 6045, 6138, 6390, 6435, 6603, 6820, 7029, 7254, 7810, 8060, 8307, 8580, 8804, 8866, 9230, 9372, 10153, 10230, 11005, 11076, 11715, 12090, 12276, 12780, 12870, 13206, 13299, 13845, 14058, 14508, 15345, 15620, 16614, 17732, 18135, 18460, 19809, 20306, 20460, 22010, 22165, 23430, 24180, 24211, 25740, 26412, 26598, 27690, 28116, 28613, 30459, 30690, 33015, 33228, 35145, 36270, 39618, 39897, 40612, 41535, 44020, 44330, 46860, 48422, 50765, 53196, 55380, 57226, 60918, 61380, 66030, 66495, 70290, 72540, 72633, 79236, 79794, 83070, 85839, 88660, 91377, 96844, 99045, 101530, 114452, 121055, 121836, 132060, 132990, 140580, 143065, 145266, 152295, 159588, 166140, 171678, 182754, 198090, 199485, 203060, 217899, 242110, 257517, 265980, 286130, 290532, 304590, 314743, 343356, 363165, 365508, 396180, 398970, 429195, 435798, 456885, 484220, 515034, 572260, 609180, 629486, 726330, 797940, 858390, 871596, 913770, 944229, 1030068, 1089495, 1258972, 1287585, 1452660, 1573715, 1716780, 1827540, 1888458, 2178990, 2575170, 2832687, 3147430, 3776916, 4357980, 4721145, 5150340, 5665374, 6294860, 9442290, 11330748, 14163435, 18884580, 28326870, 56653740]

約数ペア:

[(1, 56653740), (2, 28326870), (3, 18884580), (4, 14163435), (5, 11330748), (6, 9442290), (9, 6294860), (10, 5665374), (11, 5150340), (12, 4721145), (13, 4357980), (15, 3776916), (18, 3147430), (20, 2832687), (22, 2575170), (26, 2178990), (30, 1888458), (31, 1827540), (33, 1716780), (36, 1573715), (39, 1452660), (44, 1287585), (45, 1258972), (52, 1089495), (55, 1030068), (60, 944229), (62, 913770), (65, 871596), (66, 858390), (71, 797940), (78, 726330), (90, 629486), (93, 609180), (99, 572260), (110, 515034), (117, 484220), (124, 456885), (130, 435798), (132, 429195), (142, 398970), (143, 396180), (155, 365508), (156, 363165), (165, 343356), (180, 314743), (186, 304590), (195, 290532), (198, 286130), (213, 265980), (220, 257517), (234, 242110), (260, 217899), (279, 203060), (284, 199485), (286, 198090), (310, 182754), (330, 171678), (341, 166140), (355, 159588), (372, 152295), (390, 145266), (396, 143065), (403, 140580), (426, 132990), (429, 132060), (465, 121836), (468, 121055), (495, 114452), (558, 101530), (572, 99045), (585, 96844), (620, 91377), (639, 88660), (660, 85839), (682, 83070), (710, 79794), (715, 79236), (780, 72633), (781, 72540), (806, 70290), (852, 66495), (858, 66030), (923, 61380), (930, 60918), (990, 57226), (1023, 55380), (1065, 53196), (1116, 50765), (1170, 48422), (1209, 46860), (1278, 44330), (1287, 44020), (1364, 41535), (1395, 40612), (1420, 39897), (1430, 39618), (1562, 36270), (1612, 35145), (1705, 33228), (1716, 33015), (1846, 30690), (1860, 30459), (1980, 28613), (2015, 28116), (2046, 27690), (2130, 26598), (2145, 26412), (2201, 25740), (2340, 24211), (2343, 24180), (2418, 23430), (2556, 22165), (2574, 22010), (2769, 20460), (2790, 20306), (2860, 19809), (3069, 18460), (3124, 18135), (3195, 17732), (3410, 16614), (3627, 15620), (3692, 15345), (3905, 14508), (4030, 14058), (4092, 13845), (4260, 13299), (4290, 13206), (4402, 12870), (4433, 12780), (4615, 12276), (4686, 12090), (4836, 11715), (5115, 11076), (5148, 11005), (5538, 10230), (5580, 10153), (6045, 9372), (6138, 9230), (6390, 8866), (6435, 8804), (6603, 8580), (6820, 8307), (7029, 8060), (7254, 7810)]