1121830680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 256

約数和(自身を含む): 3800908800

約数和(自身を除く): 2679078120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 103, 114, 120, 136, 152, 170, 190, 204, 206, 228, 255, 281, 285, 309, 323, 340, 380, 408, 412, 456, 510, 515, 562, 570, 618, 646, 680, 760, 824, 843, 969, 1020, 1030, 1124, 1140, 1236, 1292, 1405, 1545, 1615, 1686, 1751, 1938, 1957, 2040, 2060, 2248, 2280, 2472, 2584, 2810, 3090, 3230, 3372, 3502, 3876, 3914, 4120, 4215, 4777, 4845, 5253, 5339, 5620, 5871, 6180, 6460, 6744, 7004, 7752, 7828, 8430, 8755, 9554, 9690, 9785, 10506, 10678, 11240, 11742, 12360, 12920, 14008, 14331, 15656, 16017, 16860, 17510, 19108, 19380, 19570, 21012, 21356, 23484, 23885, 26265, 26695, 28662, 28943, 29355, 32034, 33269, 33720, 35020, 38216, 38760, 39140, 42024, 42712, 46968, 47770, 52530, 53390, 57324, 57886, 58710, 64068, 66538, 70040, 71655, 78280, 80085, 86829, 90763, 95540, 99807, 105060, 106780, 114648, 115772, 117420, 128136, 133076, 143310, 144715, 160170, 166345, 173658, 181526, 191080, 199614, 210120, 213560, 231544, 234840, 266152, 272289, 286620, 289430, 320340, 332690, 347316, 363052, 399228, 434145, 453815, 492031, 499035, 544578, 549917, 573240, 578860, 640680, 665380, 694632, 726104, 798456, 868290, 907630, 984062, 998070, 1089156, 1099834, 1157720, 1330760, 1361445, 1476093, 1649751, 1736580, 1815260, 1968124, 1996140, 2178312, 2199668, 2460155, 2722890, 2749585, 2952186, 3299502, 3473160, 3630520, 3936248, 3992280, 4399336, 4920310, 5445780, 5499170, 5904372, 6599004, 7380465, 8248755, 9348589, 9840620, 10891560, 10998340, 11808744, 13198008, 14760930, 16497510, 18697178, 19681240, 21996680, 28045767, 29521860, 32995020, 37394356, 46742945, 56091534, 59043720, 65990040, 74788712, 93485890, 112183068, 140228835, 186971780, 224366136, 280457670, 373943560, 560915340, 1121830680]

約数ペア:

[(1, 1121830680), (2, 560915340), (3, 373943560), (4, 280457670), (5, 224366136), (6, 186971780), (8, 140228835), (10, 112183068), (12, 93485890), (15, 74788712), (17, 65990040), (19, 59043720), (20, 56091534), (24, 46742945), (30, 37394356), (34, 32995020), (38, 29521860), (40, 28045767), (51, 21996680), (57, 19681240), (60, 18697178), (68, 16497510), (76, 14760930), (85, 13198008), (95, 11808744), (102, 10998340), (103, 10891560), (114, 9840620), (120, 9348589), (136, 8248755), (152, 7380465), (170, 6599004), (190, 5904372), (204, 5499170), (206, 5445780), (228, 4920310), (255, 4399336), (281, 3992280), (285, 3936248), (309, 3630520), (323, 3473160), (340, 3299502), (380, 2952186), (408, 2749585), (412, 2722890), (456, 2460155), (510, 2199668), (515, 2178312), (562, 1996140), (570, 1968124), (618, 1815260), (646, 1736580), (680, 1649751), (760, 1476093), (824, 1361445), (843, 1330760), (969, 1157720), (1020, 1099834), (1030, 1089156), (1124, 998070), (1140, 984062), (1236, 907630), (1292, 868290), (1405, 798456), (1545, 726104), (1615, 694632), (1686, 665380), (1751, 640680), (1938, 578860), (1957, 573240), (2040, 549917), (2060, 544578), (2248, 499035), (2280, 492031), (2472, 453815), (2584, 434145), (2810, 399228), (3090, 363052), (3230, 347316), (3372, 332690), (3502, 320340), (3876, 289430), (3914, 286620), (4120, 272289), (4215, 266152), (4777, 234840), (4845, 231544), (5253, 213560), (5339, 210120), (5620, 199614), (5871, 191080), (6180, 181526), (6460, 173658), (6744, 166345), (7004, 160170), (7752, 144715), (7828, 143310), (8430, 133076), (8755, 128136), (9554, 117420), (9690, 115772), (9785, 114648), (10506, 106780), (10678, 105060), (11240, 99807), (11742, 95540), (12360, 90763), (12920, 86829), (14008, 80085), (14331, 78280), (15656, 71655), (16017, 70040), (16860, 66538), (17510, 64068), (19108, 58710), (19380, 57886), (19570, 57324), (21012, 53390), (21356, 52530), (23484, 47770), (23885, 46968), (26265, 42712), (26695, 42024), (28662, 39140), (28943, 38760), (29355, 38216), (32034, 35020), (33269, 33720)]