311114740080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{50231}}^1$

素因数の和:50575

約数の個数: 160

約数和(自身を含む): 976770482688

約数和(自身を除く): 665655742608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 197, 240, 262, 393, 394, 524, 591, 655, 786, 788, 985, 1048, 1182, 1310, 1572, 1576, 1965, 1970, 2096, 2364, 2620, 2955, 3144, 3152, 3930, 3940, 4728, 5240, 5910, 6288, 7860, 7880, 9456, 10480, 11820, 15720, 15760, 23640, 25807, 31440, 47280, 50231, 51614, 77421, 100462, 103228, 129035, 150693, 154842, 200924, 206456, 251155, 258070, 301386, 309684, 387105, 401848, 412912, 502310, 516140, 602772, 619368, 753465, 774210, 803696, 1004620, 1032280, 1205544, 1238736, 1506930, 1548420, 2009240, 2064560, 2411088, 3013860, 3096840, 4018480, 6027720, 6193680, 6580261, 9895507, 12055440, 13160522, 19740783, 19791014, 26321044, 29686521, 32901305, 39481566, 39582028, 49477535, 52642088, 59373042, 65802610, 78963132, 79164056, 98703915, 98955070, 105284176, 118746084, 131605220, 148432605, 157926264, 158328112, 197407830, 197910140, 237492168, 263210440, 296865210, 315852528, 394815660, 395820280, 474984336, 526420880, 593730420, 789631320, 791640560, 1187460840, 1296311417, 1579262640, 2374921680, 2592622834, 3888934251, 5185245668, 6481557085, 7777868502, 10370491336, 12963114170, 15555737004, 19444671255, 20740982672, 25926228340, 31111474008, 38889342510, 51852456680, 62222948016, 77778685020, 103704913360, 155557370040, 311114740080]

約数ペア:

[(1, 311114740080), (2, 155557370040), (3, 103704913360), (4, 77778685020), (5, 62222948016), (6, 51852456680), (8, 38889342510), (10, 31111474008), (12, 25926228340), (15, 20740982672), (16, 19444671255), (20, 15555737004), (24, 12963114170), (30, 10370491336), (40, 7777868502), (48, 6481557085), (60, 5185245668), (80, 3888934251), (120, 2592622834), (131, 2374921680), (197, 1579262640), (240, 1296311417), (262, 1187460840), (393, 791640560), (394, 789631320), (524, 593730420), (591, 526420880), (655, 474984336), (786, 395820280), (788, 394815660), (985, 315852528), (1048, 296865210), (1182, 263210440), (1310, 237492168), (1572, 197910140), (1576, 197407830), (1965, 158328112), (1970, 157926264), (2096, 148432605), (2364, 131605220), (2620, 118746084), (2955, 105284176), (3144, 98955070), (3152, 98703915), (3930, 79164056), (3940, 78963132), (4728, 65802610), (5240, 59373042), (5910, 52642088), (6288, 49477535), (7860, 39582028), (7880, 39481566), (9456, 32901305), (10480, 29686521), (11820, 26321044), (15720, 19791014), (15760, 19740783), (23640, 13160522), (25807, 12055440), (31440, 9895507), (47280, 6580261), (50231, 6193680), (51614, 6027720), (77421, 4018480), (100462, 3096840), (103228, 3013860), (129035, 2411088), (150693, 2064560), (154842, 2009240), (200924, 1548420), (206456, 1506930), (251155, 1238736), (258070, 1205544), (301386, 1032280), (309684, 1004620), (387105, 803696), (401848, 774210), (412912, 753465), (502310, 619368), (516140, 602772)]