2022140820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{40459}}^1$

素因数の和:40502

約数の個数: 144

約数和(自身を含む): 6974009280

約数和(自身を除く): 4951868460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4998, 7140, 8330, 9996, 12495, 16660, 24990, 40459, 49980, 80918, 121377, 161836, 202295, 242754, 283213, 404590, 485508, 566426, 606885, 687803, 809180, 849639, 1132852, 1213770, 1375606, 1416065, 1699278, 1982491, 2063409, 2427540, 2751212, 2832130, 3398556, 3439015, 3964982, 4126818, 4248195, 4814621, 5664260, 5947473, 6878030, 7929964, 8253636, 8496390, 9629242, 9912455, 10317045, 11894946, 13756060, 14443863, 16992780, 19258484, 19824910, 20634090, 23789892, 24073105, 28887726, 29737365, 33702347, 39649820, 41268180, 48146210, 57775452, 59474730, 67404694, 72219315, 96292420, 101107041, 118949460, 134809388, 144438630, 168511735, 202214082, 288877260, 337023470, 404428164, 505535205, 674046940, 1011070410, 2022140820]

約数ペア:

[(1, 2022140820), (2, 1011070410), (3, 674046940), (4, 505535205), (5, 404428164), (6, 337023470), (7, 288877260), (10, 202214082), (12, 168511735), (14, 144438630), (15, 134809388), (17, 118949460), (20, 101107041), (21, 96292420), (28, 72219315), (30, 67404694), (34, 59474730), (35, 57775452), (42, 48146210), (49, 41268180), (51, 39649820), (60, 33702347), (68, 29737365), (70, 28887726), (84, 24073105), (85, 23789892), (98, 20634090), (102, 19824910), (105, 19258484), (119, 16992780), (140, 14443863), (147, 13756060), (170, 11894946), (196, 10317045), (204, 9912455), (210, 9629242), (238, 8496390), (245, 8253636), (255, 7929964), (294, 6878030), (340, 5947473), (357, 5664260), (420, 4814621), (476, 4248195), (490, 4126818), (510, 3964982), (588, 3439015), (595, 3398556), (714, 2832130), (735, 2751212), (833, 2427540), (980, 2063409), (1020, 1982491), (1190, 1699278), (1428, 1416065), (1470, 1375606), (1666, 1213770), (1785, 1132852), (2380, 849639), (2499, 809180), (2940, 687803), (3332, 606885), (3570, 566426), (4165, 485508), (4998, 404590), (7140, 283213), (8330, 242754), (9996, 202295), (12495, 161836), (16660, 121377), (24990, 80918), (40459, 49980)]