2922360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 10368000

約数和(自身を除く): 7445640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 120, 140, 142, 147, 168, 196, 210, 213, 245, 280, 284, 294, 343, 355, 392, 420, 426, 490, 497, 568, 588, 686, 710, 735, 840, 852, 980, 994, 1029, 1065, 1176, 1372, 1420, 1470, 1491, 1704, 1715, 1960, 1988, 2058, 2130, 2485, 2744, 2840, 2940, 2982, 3430, 3479, 3976, 4116, 4260, 4970, 5145, 5880, 5964, 6860, 6958, 7455, 8232, 8520, 9940, 10290, 10437, 11928, 13720, 13916, 14910, 17395, 19880, 20580, 20874, 24353, 27832, 29820, 34790, 41160, 41748, 48706, 52185, 59640, 69580, 73059, 83496, 97412, 104370, 121765, 139160, 146118, 194824, 208740, 243530, 292236, 365295, 417480, 487060, 584472, 730590, 974120, 1461180, 2922360]

約数ペア:

[(1, 2922360), (2, 1461180), (3, 974120), (4, 730590), (5, 584472), (6, 487060), (7, 417480), (8, 365295), (10, 292236), (12, 243530), (14, 208740), (15, 194824), (20, 146118), (21, 139160), (24, 121765), (28, 104370), (30, 97412), (35, 83496), (40, 73059), (42, 69580), (49, 59640), (56, 52185), (60, 48706), (70, 41748), (71, 41160), (84, 34790), (98, 29820), (105, 27832), (120, 24353), (140, 20874), (142, 20580), (147, 19880), (168, 17395), (196, 14910), (210, 13916), (213, 13720), (245, 11928), (280, 10437), (284, 10290), (294, 9940), (343, 8520), (355, 8232), (392, 7455), (420, 6958), (426, 6860), (490, 5964), (497, 5880), (568, 5145), (588, 4970), (686, 4260), (710, 4116), (735, 3976), (840, 3479), (852, 3430), (980, 2982), (994, 2940), (1029, 2840), (1065, 2744), (1176, 2485), (1372, 2130), (1420, 2058), (1470, 1988), (1491, 1960), (1704, 1715)]