5241400020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:615

約数の個数: 288

約数和(自身を含む): 17209221120

約数和(自身を除く): 11967821100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 53, 60, 62, 74, 90, 93, 106, 111, 124, 148, 155, 159, 180, 185, 186, 212, 222, 265, 279, 310, 318, 333, 370, 372, 444, 465, 477, 479, 530, 555, 558, 620, 636, 666, 740, 795, 930, 954, 958, 1060, 1110, 1116, 1147, 1332, 1395, 1437, 1590, 1643, 1665, 1860, 1908, 1916, 1961, 2220, 2294, 2385, 2395, 2790, 2874, 3180, 3286, 3330, 3441, 3922, 4311, 4588, 4770, 4790, 4929, 5580, 5735, 5748, 5883, 6572, 6660, 6882, 7185, 7844, 8215, 8622, 9540, 9580, 9805, 9858, 10323, 11470, 11766, 13764, 14370, 14787, 14849, 16430, 17205, 17244, 17649, 17723, 19610, 19716, 20646, 21555, 22940, 23532, 24645, 25387, 28740, 29415, 29574, 29698, 32860, 34410, 35298, 35446, 39220, 41292, 43110, 44547, 49290, 50774, 51615, 53169, 58830, 59148, 59396, 60791, 68820, 70596, 70892, 73935, 74245, 76161, 86220, 88245, 88615, 89094, 98580, 101548, 103230, 106338, 117660, 121582, 126935, 133641, 147870, 148490, 152322, 159507, 176490, 177230, 178188, 182373, 206460, 212676, 222735, 228483, 243164, 253870, 265845, 267282, 295740, 296980, 303955, 304644, 319014, 352980, 354460, 364746, 380805, 445470, 456966, 507740, 531690, 534564, 547119, 549413, 607910, 638028, 668205, 729492, 761610, 786997, 797535, 890940, 911865, 913932, 939319, 1063380, 1094238, 1098826, 1142415, 1215820, 1336410, 1523220, 1573994, 1595070, 1648239, 1823730, 1878638, 2188476, 2197652, 2284830, 2360991, 2672820, 2735595, 2747065, 2817957, 3147988, 3190140, 3296478, 3647460, 3757276, 3934985, 4569660, 4696595, 4721982, 4944717, 5471190, 5494130, 5635914, 6592956, 7082973, 7869970, 8241195, 8453871, 9393190, 9443964, 9889434, 10942380, 10988260, 11271828, 11804955, 14089785, 14165946, 15739940, 16482390, 16907742, 18786380, 19778868, 23609910, 24723585, 28179570, 28331892, 29118889, 32964780, 33815484, 35414865, 42269355, 47219820, 49447170, 56359140, 58237778, 70829730, 84538710, 87356667, 98894340, 116475556, 141659460, 145594445, 169077420, 174713334, 262070001, 291188890, 349426668, 436783335, 524140002, 582377780, 873566670, 1048280004, 1310350005, 1747133340, 2620700010, 5241400020]

約数ペア:

[(1, 5241400020), (2, 2620700010), (3, 1747133340), (4, 1310350005), (5, 1048280004), (6, 873566670), (9, 582377780), (10, 524140002), (12, 436783335), (15, 349426668), (18, 291188890), (20, 262070001), (30, 174713334), (31, 169077420), (36, 145594445), (37, 141659460), (45, 116475556), (53, 98894340), (60, 87356667), (62, 84538710), (74, 70829730), (90, 58237778), (93, 56359140), (106, 49447170), (111, 47219820), (124, 42269355), (148, 35414865), (155, 33815484), (159, 32964780), (180, 29118889), (185, 28331892), (186, 28179570), (212, 24723585), (222, 23609910), (265, 19778868), (279, 18786380), (310, 16907742), (318, 16482390), (333, 15739940), (370, 14165946), (372, 14089785), (444, 11804955), (465, 11271828), (477, 10988260), (479, 10942380), (530, 9889434), (555, 9443964), (558, 9393190), (620, 8453871), (636, 8241195), (666, 7869970), (740, 7082973), (795, 6592956), (930, 5635914), (954, 5494130), (958, 5471190), (1060, 4944717), (1110, 4721982), (1116, 4696595), (1147, 4569660), (1332, 3934985), (1395, 3757276), (1437, 3647460), (1590, 3296478), (1643, 3190140), (1665, 3147988), (1860, 2817957), (1908, 2747065), (1916, 2735595), (1961, 2672820), (2220, 2360991), (2294, 2284830), (2385, 2197652), (2395, 2188476), (2790, 1878638), (2874, 1823730), (3180, 1648239), (3286, 1595070), (3330, 1573994), (3441, 1523220), (3922, 1336410), (4311, 1215820), (4588, 1142415), (4770, 1098826), (4790, 1094238), (4929, 1063380), (5580, 939319), (5735, 913932), (5748, 911865), (5883, 890940), (6572, 797535), (6660, 786997), (6882, 761610), (7185, 729492), (7844, 668205), (8215, 638028), (8622, 607910), (9540, 549413), (9580, 547119), (9805, 534564), (9858, 531690), (10323, 507740), (11470, 456966), (11766, 445470), (13764, 380805), (14370, 364746), (14787, 354460), (14849, 352980), (16430, 319014), (17205, 304644), (17244, 303955), (17649, 296980), (17723, 295740), (19610, 267282), (19716, 265845), (20646, 253870), (21555, 243164), (22940, 228483), (23532, 222735), (24645, 212676), (25387, 206460), (28740, 182373), (29415, 178188), (29574, 177230), (29698, 176490), (32860, 159507), (34410, 152322), (35298, 148490), (35446, 147870), (39220, 133641), (41292, 126935), (43110, 121582), (44547, 117660), (49290, 106338), (50774, 103230), (51615, 101548), (53169, 98580), (58830, 89094), (59148, 88615), (59396, 88245), (60791, 86220), (68820, 76161), (70596, 74245), (70892, 73935)]