2556012240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1123

約数の個数: 320

約数和(自身を含む): 9428563200

約数和(自身を除く): 6872550960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 90, 95, 108, 114, 120, 122, 135, 144, 152, 171, 180, 183, 190, 216, 228, 240, 244, 270, 285, 304, 305, 342, 360, 366, 380, 432, 456, 488, 513, 540, 549, 570, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1021, 1026, 1080, 1098, 1140, 1159, 1220, 1368, 1464, 1520, 1647, 1710, 1830, 2042, 2052, 2160, 2196, 2280, 2318, 2440, 2565, 2736, 2745, 2928, 3063, 3294, 3420, 3477, 3660, 4084, 4104, 4392, 4560, 4636, 4880, 5105, 5130, 5490, 5795, 6126, 6588, 6840, 6954, 7320, 8168, 8208, 8235, 8784, 9189, 9272, 10210, 10260, 10431, 10980, 11590, 12252, 13176, 13680, 13908, 14640, 15315, 16336, 16470, 17385, 18378, 18544, 19399, 20420, 20520, 20862, 21960, 23180, 24504, 26352, 27567, 27816, 30630, 31293, 32940, 34770, 36756, 38798, 40840, 41040, 41724, 43920, 45945, 46360, 49008, 52155, 55134, 55632, 58197, 61260, 62281, 62586, 65880, 69540, 73512, 77596, 81680, 83448, 91890, 92720, 96995, 104310, 110268, 116394, 122520, 124562, 125172, 131760, 137835, 139080, 147024, 155192, 156465, 166896, 174591, 183780, 186843, 193990, 208620, 220536, 232788, 245040, 249124, 250344, 275670, 278160, 290985, 310384, 311405, 312930, 349182, 367560, 373686, 387980, 417240, 441072, 465576, 498248, 500688, 523773, 551340, 560529, 581970, 622810, 625860, 698364, 735120, 747372, 775960, 834480, 872955, 931152, 934215, 996496, 1047546, 1102680, 1121058, 1163940, 1183339, 1245620, 1251720, 1396728, 1494744, 1551920, 1681587, 1745910, 1868430, 2095092, 2205360, 2242116, 2327880, 2366678, 2491240, 2503440, 2618865, 2793456, 2802645, 2989488, 3363174, 3491820, 3550017, 3736860, 4190184, 4484232, 4655760, 4733356, 4982480, 5237730, 5605290, 5916695, 6726348, 6983640, 7100034, 7473720, 8380368, 8407935, 8968464, 9466712, 10475460, 10650051, 11210580, 11833390, 13452696, 13967280, 14200068, 14947440, 16815870, 17750085, 18933424, 20950920, 21300102, 22421160, 23666780, 26905392, 28400136, 31950153, 33631740, 35500170, 41901840, 42600204, 44842320, 47333560, 53250255, 56800272, 63900306, 67263480, 71000340, 85200408, 94667120, 106500510, 127800612, 134526960, 142000680, 159750765, 170400816, 213001020, 255601224, 284001360, 319501530, 426002040, 511202448, 639003060, 852004080, 1278006120, 2556012240]

約数ペア:

[(1, 2556012240), (2, 1278006120), (3, 852004080), (4, 639003060), (5, 511202448), (6, 426002040), (8, 319501530), (9, 284001360), (10, 255601224), (12, 213001020), (15, 170400816), (16, 159750765), (18, 142000680), (19, 134526960), (20, 127800612), (24, 106500510), (27, 94667120), (30, 85200408), (36, 71000340), (38, 67263480), (40, 63900306), (45, 56800272), (48, 53250255), (54, 47333560), (57, 44842320), (60, 42600204), (61, 41901840), (72, 35500170), (76, 33631740), (80, 31950153), (90, 28400136), (95, 26905392), (108, 23666780), (114, 22421160), (120, 21300102), (122, 20950920), (135, 18933424), (144, 17750085), (152, 16815870), (171, 14947440), (180, 14200068), (183, 13967280), (190, 13452696), (216, 11833390), (228, 11210580), (240, 10650051), (244, 10475460), (270, 9466712), (285, 8968464), (304, 8407935), (305, 8380368), (342, 7473720), (360, 7100034), (366, 6983640), (380, 6726348), (432, 5916695), (456, 5605290), (488, 5237730), (513, 4982480), (540, 4733356), (549, 4655760), (570, 4484232), (610, 4190184), (684, 3736860), (720, 3550017), (732, 3491820), (760, 3363174), (855, 2989488), (912, 2802645), (915, 2793456), (976, 2618865), (1021, 2503440), (1026, 2491240), (1080, 2366678), (1098, 2327880), (1140, 2242116), (1159, 2205360), (1220, 2095092), (1368, 1868430), (1464, 1745910), (1520, 1681587), (1647, 1551920), (1710, 1494744), (1830, 1396728), (2042, 1251720), (2052, 1245620), (2160, 1183339), (2196, 1163940), (2280, 1121058), (2318, 1102680), (2440, 1047546), (2565, 996496), (2736, 934215), (2745, 931152), (2928, 872955), (3063, 834480), (3294, 775960), (3420, 747372), (3477, 735120), (3660, 698364), (4084, 625860), (4104, 622810), (4392, 581970), (4560, 560529), (4636, 551340), (4880, 523773), (5105, 500688), (5130, 498248), (5490, 465576), (5795, 441072), (6126, 417240), (6588, 387980), (6840, 373686), (6954, 367560), (7320, 349182), (8168, 312930), (8208, 311405), (8235, 310384), (8784, 290985), (9189, 278160), (9272, 275670), (10210, 250344), (10260, 249124), (10431, 245040), (10980, 232788), (11590, 220536), (12252, 208620), (13176, 193990), (13680, 186843), (13908, 183780), (14640, 174591), (15315, 166896), (16336, 156465), (16470, 155192), (17385, 147024), (18378, 139080), (18544, 137835), (19399, 131760), (20420, 125172), (20520, 124562), (20862, 122520), (21960, 116394), (23180, 110268), (24504, 104310), (26352, 96995), (27567, 92720), (27816, 91890), (30630, 83448), (31293, 81680), (32940, 77596), (34770, 73512), (36756, 69540), (38798, 65880), (40840, 62586), (41040, 62281), (41724, 61260), (43920, 58197), (45945, 55632), (46360, 55134), (49008, 52155)]