2052849960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15973}}^1$

素因数の和:16017

約数の個数: 256

約数和(自身を含む): 8280921600

約数和(自身を除く): 6228071640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 10710, 12852, 14280, 15973, 16065, 18360, 21420, 25704, 31946, 32130, 42840, 47919, 63892, 64260, 79865, 95838, 111811, 127784, 128520, 143757, 159730, 191676, 223622, 239595, 271541, 287514, 319460, 335433, 383352, 431271, 447244, 479190, 543082, 559055, 575028, 638920, 670866, 718785, 814623, 862542, 894488, 958380, 1006299, 1086164, 1118110, 1150056, 1341732, 1357705, 1437570, 1629246, 1677165, 1725084, 1900787, 1916760, 2012598, 2156355, 2172328, 2236220, 2443869, 2683464, 2715410, 2875140, 3018897, 3258492, 3354330, 3450168, 3801574, 4025196, 4073115, 4312710, 4472440, 4887738, 5031495, 5430820, 5702361, 5750280, 6037794, 6516984, 6708660, 7331607, 7603148, 8050392, 8146230, 8625420, 9503935, 9775476, 10062990, 10861640, 11404722, 12075588, 12219345, 13417320, 14663214, 15094485, 15206296, 16292460, 17107083, 17250840, 19007870, 19550952, 20125980, 22809444, 24151176, 24438690, 28511805, 29326428, 30188970, 32584920, 34214166, 36658035, 38015740, 40251960, 45618888, 48877380, 51321249, 57023610, 58652856, 60377940, 68428332, 73316070, 76031480, 85535415, 97754760, 102642498, 114047220, 120755880, 136856664, 146632140, 171070830, 205284996, 228094440, 256606245, 293264280, 342141660, 410569992, 513212490, 684283320, 1026424980, 2052849960]

約数ペア:

[(1, 2052849960), (2, 1026424980), (3, 684283320), (4, 513212490), (5, 410569992), (6, 342141660), (7, 293264280), (8, 256606245), (9, 228094440), (10, 205284996), (12, 171070830), (14, 146632140), (15, 136856664), (17, 120755880), (18, 114047220), (20, 102642498), (21, 97754760), (24, 85535415), (27, 76031480), (28, 73316070), (30, 68428332), (34, 60377940), (35, 58652856), (36, 57023610), (40, 51321249), (42, 48877380), (45, 45618888), (51, 40251960), (54, 38015740), (56, 36658035), (60, 34214166), (63, 32584920), (68, 30188970), (70, 29326428), (72, 28511805), (84, 24438690), (85, 24151176), (90, 22809444), (102, 20125980), (105, 19550952), (108, 19007870), (119, 17250840), (120, 17107083), (126, 16292460), (135, 15206296), (136, 15094485), (140, 14663214), (153, 13417320), (168, 12219345), (170, 12075588), (180, 11404722), (189, 10861640), (204, 10062990), (210, 9775476), (216, 9503935), (238, 8625420), (252, 8146230), (255, 8050392), (270, 7603148), (280, 7331607), (306, 6708660), (315, 6516984), (340, 6037794), (357, 5750280), (360, 5702361), (378, 5430820), (408, 5031495), (420, 4887738), (459, 4472440), (476, 4312710), (504, 4073115), (510, 4025196), (540, 3801574), (595, 3450168), (612, 3354330), (630, 3258492), (680, 3018897), (714, 2875140), (756, 2715410), (765, 2683464), (840, 2443869), (918, 2236220), (945, 2172328), (952, 2156355), (1020, 2012598), (1071, 1916760), (1080, 1900787), (1190, 1725084), (1224, 1677165), (1260, 1629246), (1428, 1437570), (1512, 1357705), (1530, 1341732), (1785, 1150056), (1836, 1118110), (1890, 1086164), (2040, 1006299), (2142, 958380), (2295, 894488), (2380, 862542), (2520, 814623), (2856, 718785), (3060, 670866), (3213, 638920), (3570, 575028), (3672, 559055), (3780, 543082), (4284, 479190), (4590, 447244), (4760, 431271), (5355, 383352), (6120, 335433), (6426, 319460), (7140, 287514), (7560, 271541), (8568, 239595), (9180, 223622), (10710, 191676), (12852, 159730), (14280, 143757), (15973, 128520), (16065, 127784), (18360, 111811), (21420, 95838), (25704, 79865), (31946, 64260), (32130, 63892), (42840, 47919)]