2215580760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2418

約数の個数: 192

約数和(自身を含む): 7674432480

約数和(自身を除く): 5458851720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 163, 170, 180, 204, 255, 306, 326, 340, 360, 408, 489, 510, 612, 652, 680, 765, 815, 978, 1020, 1224, 1304, 1467, 1530, 1630, 1956, 2040, 2221, 2445, 2771, 2934, 3060, 3260, 3912, 4442, 4890, 5542, 5868, 6120, 6520, 6663, 7335, 8313, 8884, 9780, 11084, 11105, 11736, 13326, 13855, 14670, 16626, 17768, 19560, 19989, 22168, 22210, 24939, 26652, 27710, 29340, 33252, 33315, 37757, 39978, 41565, 44420, 49878, 53304, 55420, 58680, 66504, 66630, 75514, 79956, 83130, 88840, 99756, 99945, 110840, 113271, 124695, 133260, 151028, 159912, 166260, 188785, 199512, 199890, 226542, 249390, 266520, 302056, 332520, 339813, 362023, 377570, 399780, 453084, 498780, 566355, 679626, 724046, 755140, 799560, 906168, 997560, 1086069, 1132710, 1359252, 1448092, 1510280, 1699065, 1810115, 2172138, 2265420, 2718504, 2896184, 3258207, 3398130, 3620230, 4344276, 4530840, 5430345, 6154391, 6516414, 6796260, 7240460, 8688552, 10860690, 12308782, 13032828, 13592520, 14480920, 16291035, 18463173, 21721380, 24617564, 26065656, 30771955, 32582070, 36926346, 43442760, 49235128, 55389519, 61543910, 65164140, 73852692, 92315865, 110779038, 123087820, 130328280, 147705384, 184631730, 221558076, 246175640, 276947595, 369263460, 443116152, 553895190, 738526920, 1107790380, 2215580760]

約数ペア:

[(1, 2215580760), (2, 1107790380), (3, 738526920), (4, 553895190), (5, 443116152), (6, 369263460), (8, 276947595), (9, 246175640), (10, 221558076), (12, 184631730), (15, 147705384), (17, 130328280), (18, 123087820), (20, 110779038), (24, 92315865), (30, 73852692), (34, 65164140), (36, 61543910), (40, 55389519), (45, 49235128), (51, 43442760), (60, 36926346), (68, 32582070), (72, 30771955), (85, 26065656), (90, 24617564), (102, 21721380), (120, 18463173), (136, 16291035), (153, 14480920), (163, 13592520), (170, 13032828), (180, 12308782), (204, 10860690), (255, 8688552), (306, 7240460), (326, 6796260), (340, 6516414), (360, 6154391), (408, 5430345), (489, 4530840), (510, 4344276), (612, 3620230), (652, 3398130), (680, 3258207), (765, 2896184), (815, 2718504), (978, 2265420), (1020, 2172138), (1224, 1810115), (1304, 1699065), (1467, 1510280), (1530, 1448092), (1630, 1359252), (1956, 1132710), (2040, 1086069), (2221, 997560), (2445, 906168), (2771, 799560), (2934, 755140), (3060, 724046), (3260, 679626), (3912, 566355), (4442, 498780), (4890, 453084), (5542, 399780), (5868, 377570), (6120, 362023), (6520, 339813), (6663, 332520), (7335, 302056), (8313, 266520), (8884, 249390), (9780, 226542), (11084, 199890), (11105, 199512), (11736, 188785), (13326, 166260), (13855, 159912), (14670, 151028), (16626, 133260), (17768, 124695), (19560, 113271), (19989, 110840), (22168, 99945), (22210, 99756), (24939, 88840), (26652, 83130), (27710, 79956), (29340, 75514), (33252, 66630), (33315, 66504), (37757, 58680), (39978, 55420), (41565, 53304), (44420, 49878)]