402834960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2726

約数の個数: 240

約数和(自身を含む): 1554096960

約数和(自身を除く): 1151262000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2677, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 5354, 6270, 6840, 7524, 7920, 8031, 8360, 9405, 10032, 10708, 12540, 13385, 13680, 15048, 16062, 16720, 18810, 21416, 24093, 25080, 26770, 29447, 30096, 32124, 37620, 40155, 42832, 48186, 50160, 50863, 53540, 58894, 64248, 75240, 80310, 88341, 96372, 101726, 107080, 117788, 120465, 128496, 147235, 150480, 152589, 160620, 176682, 192744, 203452, 214160, 235576, 240930, 254315, 265023, 294470, 305178, 321240, 353364, 385488, 406904, 441705, 457767, 471152, 481860, 508630, 530046, 559493, 588940, 610356, 642480, 706728, 762945, 813808, 883410, 915534, 963720, 1017260, 1060092, 1118986, 1177880, 1220712, 1325115, 1413456, 1525890, 1678479, 1766820, 1831068, 1927440, 2034520, 2120184, 2237972, 2288835, 2355760, 2441424, 2650230, 2797465, 3051780, 3356958, 3533640, 3662136, 4069040, 4240368, 4475944, 4577670, 5035437, 5300460, 5594930, 6103560, 6713916, 7067280, 7324272, 8392395, 8951888, 9155340, 10070874, 10600920, 11189860, 12207120, 13427832, 16784790, 18310680, 20141748, 21201840, 22379720, 25177185, 26855664, 33569580, 36621360, 40283496, 44759440, 50354370, 67139160, 80566992, 100708740, 134278320, 201417480, 402834960]

約数ペア:

[(1, 402834960), (2, 201417480), (3, 134278320), (4, 100708740), (5, 80566992), (6, 67139160), (8, 50354370), (9, 44759440), (10, 40283496), (11, 36621360), (12, 33569580), (15, 26855664), (16, 25177185), (18, 22379720), (19, 21201840), (20, 20141748), (22, 18310680), (24, 16784790), (30, 13427832), (33, 12207120), (36, 11189860), (38, 10600920), (40, 10070874), (44, 9155340), (45, 8951888), (48, 8392395), (55, 7324272), (57, 7067280), (60, 6713916), (66, 6103560), (72, 5594930), (76, 5300460), (80, 5035437), (88, 4577670), (90, 4475944), (95, 4240368), (99, 4069040), (110, 3662136), (114, 3533640), (120, 3356958), (132, 3051780), (144, 2797465), (152, 2650230), (165, 2441424), (171, 2355760), (176, 2288835), (180, 2237972), (190, 2120184), (198, 2034520), (209, 1927440), (220, 1831068), (228, 1766820), (240, 1678479), (264, 1525890), (285, 1413456), (304, 1325115), (330, 1220712), (342, 1177880), (360, 1118986), (380, 1060092), (396, 1017260), (418, 963720), (440, 915534), (456, 883410), (495, 813808), (528, 762945), (570, 706728), (627, 642480), (660, 610356), (684, 588940), (720, 559493), (760, 530046), (792, 508630), (836, 481860), (855, 471152), (880, 457767), (912, 441705), (990, 406904), (1045, 385488), (1140, 353364), (1254, 321240), (1320, 305178), (1368, 294470), (1520, 265023), (1584, 254315), (1672, 240930), (1710, 235576), (1881, 214160), (1980, 203452), (2090, 192744), (2280, 176682), (2508, 160620), (2640, 152589), (2677, 150480), (2736, 147235), (3135, 128496), (3344, 120465), (3420, 117788), (3762, 107080), (3960, 101726), (4180, 96372), (4560, 88341), (5016, 80310), (5354, 75240), (6270, 64248), (6840, 58894), (7524, 53540), (7920, 50863), (8031, 50160), (8360, 48186), (9405, 42832), (10032, 40155), (10708, 37620), (12540, 32124), (13385, 30096), (13680, 29447), (15048, 26770), (16062, 25080), (16720, 24093), (18810, 21416)]