1925537040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5381}}^1$

素因数の和:5478

約数の個数: 240

約数和(自身を含む): 7495877376

約数和(自身を除く): 5570340336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5381, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 10762, 11928, 12780, 14910, 16143, 17040, 17892, 19880, 21524, 22365, 23856, 25560, 26905, 29820, 32286, 35784, 37667, 39760, 43048, 44730, 48429, 51120, 53810, 59640, 64572, 71568, 75334, 80715, 86096, 89460, 96858, 107620, 113001, 119280, 129144, 150668, 161430, 178920, 188335, 193716, 215240, 226002, 242145, 258288, 301336, 322860, 339003, 357840, 376670, 382051, 387432, 430480, 452004, 484290, 565005, 602672, 645720, 678006, 753340, 764102, 774864, 904008, 968580, 1130010, 1146153, 1291440, 1356012, 1506680, 1528204, 1695015, 1808016, 1910255, 1937160, 2260020, 2292306, 2674357, 2712024, 3013360, 3056408, 3390030, 3438459, 3820510, 3874320, 4520040, 4584612, 5348714, 5424048, 5730765, 6112816, 6780060, 6876918, 7641020, 8023071, 9040080, 9169224, 10697428, 11461530, 13371785, 13560120, 13753836, 15282040, 16046142, 17192295, 18338448, 21394856, 22923060, 24069213, 26743570, 27120240, 27507672, 30564080, 32092284, 34384590, 40115355, 42789712, 45846120, 48138426, 53487140, 55015344, 64184568, 68769180, 80230710, 91692240, 96276852, 106974280, 120346065, 128369136, 137538360, 160461420, 192553704, 213948560, 240692130, 275076720, 320922840, 385107408, 481384260, 641845680, 962768520, 1925537040]

約数ペア:

[(1, 1925537040), (2, 962768520), (3, 641845680), (4, 481384260), (5, 385107408), (6, 320922840), (7, 275076720), (8, 240692130), (9, 213948560), (10, 192553704), (12, 160461420), (14, 137538360), (15, 128369136), (16, 120346065), (18, 106974280), (20, 96276852), (21, 91692240), (24, 80230710), (28, 68769180), (30, 64184568), (35, 55015344), (36, 53487140), (40, 48138426), (42, 45846120), (45, 42789712), (48, 40115355), (56, 34384590), (60, 32092284), (63, 30564080), (70, 27507672), (71, 27120240), (72, 26743570), (80, 24069213), (84, 22923060), (90, 21394856), (105, 18338448), (112, 17192295), (120, 16046142), (126, 15282040), (140, 13753836), (142, 13560120), (144, 13371785), (168, 11461530), (180, 10697428), (210, 9169224), (213, 9040080), (240, 8023071), (252, 7641020), (280, 6876918), (284, 6780060), (315, 6112816), (336, 5730765), (355, 5424048), (360, 5348714), (420, 4584612), (426, 4520040), (497, 3874320), (504, 3820510), (560, 3438459), (568, 3390030), (630, 3056408), (639, 3013360), (710, 2712024), (720, 2674357), (840, 2292306), (852, 2260020), (994, 1937160), (1008, 1910255), (1065, 1808016), (1136, 1695015), (1260, 1528204), (1278, 1506680), (1420, 1356012), (1491, 1291440), (1680, 1146153), (1704, 1130010), (1988, 968580), (2130, 904008), (2485, 774864), (2520, 764102), (2556, 753340), (2840, 678006), (2982, 645720), (3195, 602672), (3408, 565005), (3976, 484290), (4260, 452004), (4473, 430480), (4970, 387432), (5040, 382051), (5112, 376670), (5381, 357840), (5680, 339003), (5964, 322860), (6390, 301336), (7455, 258288), (7952, 242145), (8520, 226002), (8946, 215240), (9940, 193716), (10224, 188335), (10762, 178920), (11928, 161430), (12780, 150668), (14910, 129144), (16143, 119280), (17040, 113001), (17892, 107620), (19880, 96858), (21524, 89460), (22365, 86096), (23856, 80715), (25560, 75334), (26905, 71568), (29820, 64572), (32286, 59640), (35784, 53810), (37667, 51120), (39760, 48429), (43048, 44730)]