1880610480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2129

約数の個数: 320

約数和(自身を含む): 7528089600

約数和(自身を除く): 5647479120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 168, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 305, 315, 336, 360, 366, 378, 420, 427, 432, 488, 504, 540, 549, 560, 610, 630, 720, 732, 756, 840, 854, 915, 945, 976, 1008, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1680, 1708, 1830, 1890, 2039, 2135, 2160, 2196, 2440, 2520, 2562, 2745, 2928, 3024, 3294, 3416, 3660, 3780, 3843, 4078, 4270, 4392, 4880, 5040, 5124, 5490, 6117, 6405, 6588, 6832, 7320, 7560, 7686, 8156, 8235, 8540, 8784, 10195, 10248, 10980, 11529, 12234, 12810, 13176, 14273, 14640, 15120, 15372, 16312, 16470, 17080, 18351, 19215, 20390, 20496, 21960, 23058, 24468, 25620, 26352, 28546, 30585, 30744, 32624, 32940, 34160, 36702, 38430, 40780, 42819, 43920, 46116, 48936, 51240, 55053, 57092, 57645, 61170, 61488, 65880, 71365, 73404, 76860, 81560, 85638, 91755, 92232, 97872, 102480, 110106, 114184, 115290, 122340, 124379, 128457, 131760, 142730, 146808, 153720, 163120, 171276, 183510, 184464, 214095, 220212, 228368, 230580, 244680, 248758, 256914, 275265, 285460, 293616, 307440, 342552, 367020, 373137, 385371, 428190, 440424, 461160, 489360, 497516, 513828, 550530, 570920, 621895, 642285, 685104, 734040, 746274, 770742, 856380, 870653, 880848, 922320, 995032, 1027656, 1101060, 1119411, 1141840, 1243790, 1284570, 1468080, 1492548, 1541484, 1712760, 1741306, 1865685, 1926855, 1990064, 2055312, 2202120, 2238822, 2487580, 2569140, 2611959, 2985096, 3082968, 3358233, 3425520, 3482612, 3731370, 3853710, 4353265, 4404240, 4477644, 4975160, 5138280, 5223918, 5597055, 5970192, 6165936, 6716466, 6965224, 7462740, 7707420, 7835877, 8706530, 8955288, 9950320, 10276560, 10447836, 11194110, 13059795, 13432932, 13930448, 14925480, 15414840, 15671754, 16791165, 17413060, 17910576, 20895672, 22388220, 23507631, 26119590, 26865864, 29850960, 30829680, 31343508, 33582330, 34826120, 39179385, 41791344, 44776440, 47015262, 52239180, 53731728, 62687016, 67164660, 69652240, 78358770, 89552880, 94030524, 104478360, 117538155, 125374032, 134329320, 156717540, 188061048, 208956720, 235076310, 268658640, 313435080, 376122096, 470152620, 626870160, 940305240, 1880610480]

約数ペア:

[(1, 1880610480), (2, 940305240), (3, 626870160), (4, 470152620), (5, 376122096), (6, 313435080), (7, 268658640), (8, 235076310), (9, 208956720), (10, 188061048), (12, 156717540), (14, 134329320), (15, 125374032), (16, 117538155), (18, 104478360), (20, 94030524), (21, 89552880), (24, 78358770), (27, 69652240), (28, 67164660), (30, 62687016), (35, 53731728), (36, 52239180), (40, 47015262), (42, 44776440), (45, 41791344), (48, 39179385), (54, 34826120), (56, 33582330), (60, 31343508), (61, 30829680), (63, 29850960), (70, 26865864), (72, 26119590), (80, 23507631), (84, 22388220), (90, 20895672), (105, 17910576), (108, 17413060), (112, 16791165), (120, 15671754), (122, 15414840), (126, 14925480), (135, 13930448), (140, 13432932), (144, 13059795), (168, 11194110), (180, 10447836), (183, 10276560), (189, 9950320), (210, 8955288), (216, 8706530), (240, 7835877), (244, 7707420), (252, 7462740), (270, 6965224), (280, 6716466), (305, 6165936), (315, 5970192), (336, 5597055), (360, 5223918), (366, 5138280), (378, 4975160), (420, 4477644), (427, 4404240), (432, 4353265), (488, 3853710), (504, 3731370), (540, 3482612), (549, 3425520), (560, 3358233), (610, 3082968), (630, 2985096), (720, 2611959), (732, 2569140), (756, 2487580), (840, 2238822), (854, 2202120), (915, 2055312), (945, 1990064), (976, 1926855), (1008, 1865685), (1080, 1741306), (1098, 1712760), (1220, 1541484), (1260, 1492548), (1281, 1468080), (1464, 1284570), (1512, 1243790), (1647, 1141840), (1680, 1119411), (1708, 1101060), (1830, 1027656), (1890, 995032), (2039, 922320), (2135, 880848), (2160, 870653), (2196, 856380), (2440, 770742), (2520, 746274), (2562, 734040), (2745, 685104), (2928, 642285), (3024, 621895), (3294, 570920), (3416, 550530), (3660, 513828), (3780, 497516), (3843, 489360), (4078, 461160), (4270, 440424), (4392, 428190), (4880, 385371), (5040, 373137), (5124, 367020), (5490, 342552), (6117, 307440), (6405, 293616), (6588, 285460), (6832, 275265), (7320, 256914), (7560, 248758), (7686, 244680), (8156, 230580), (8235, 228368), (8540, 220212), (8784, 214095), (10195, 184464), (10248, 183510), (10980, 171276), (11529, 163120), (12234, 153720), (12810, 146808), (13176, 142730), (14273, 131760), (14640, 128457), (15120, 124379), (15372, 122340), (16312, 115290), (16470, 114184), (17080, 110106), (18351, 102480), (19215, 97872), (20390, 92232), (20496, 91755), (21960, 85638), (23058, 81560), (24468, 76860), (25620, 73404), (26352, 71365), (28546, 65880), (30585, 61488), (30744, 61170), (32624, 57645), (32940, 57092), (34160, 55053), (36702, 51240), (38430, 48936), (40780, 46116), (42819, 43920)]