424305280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1866

約数の個数: 128

約数和(自身を含む): 1181796480

約数和(自身を除く): 757491200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1484, 1696, 1787, 1855, 2120, 2240, 2968, 3392, 3574, 3710, 4240, 4480, 5936, 6784, 7148, 7420, 8480, 8935, 11872, 12509, 14296, 14840, 16960, 17870, 23744, 25018, 28592, 29680, 33920, 35740, 47488, 50036, 57184, 59360, 62545, 71480, 94711, 100072, 114368, 118720, 125090, 142960, 189422, 200144, 228736, 237440, 250180, 285920, 378844, 400288, 473555, 500360, 571840, 662977, 757688, 800576, 947110, 1000720, 1143680, 1325954, 1515376, 1601152, 1894220, 2001440, 2651908, 3030752, 3314885, 3788440, 4002880, 5303816, 6061504, 6629770, 7576880, 8005760, 10607632, 12123008, 13259540, 15153760, 21215264, 26519080, 30307520, 42430528, 53038160, 60615040, 84861056, 106076320, 212152640, 424305280]

約数ペア:

[(1, 424305280), (2, 212152640), (4, 106076320), (5, 84861056), (7, 60615040), (8, 53038160), (10, 42430528), (14, 30307520), (16, 26519080), (20, 21215264), (28, 15153760), (32, 13259540), (35, 12123008), (40, 10607632), (53, 8005760), (56, 7576880), (64, 6629770), (70, 6061504), (80, 5303816), (106, 4002880), (112, 3788440), (128, 3314885), (140, 3030752), (160, 2651908), (212, 2001440), (224, 1894220), (265, 1601152), (280, 1515376), (320, 1325954), (371, 1143680), (424, 1000720), (448, 947110), (530, 800576), (560, 757688), (640, 662977), (742, 571840), (848, 500360), (896, 473555), (1060, 400288), (1120, 378844), (1484, 285920), (1696, 250180), (1787, 237440), (1855, 228736), (2120, 200144), (2240, 189422), (2968, 142960), (3392, 125090), (3574, 118720), (3710, 114368), (4240, 100072), (4480, 94711), (5936, 71480), (6784, 62545), (7148, 59360), (7420, 57184), (8480, 50036), (8935, 47488), (11872, 35740), (12509, 33920), (14296, 29680), (14840, 28592), (16960, 25018), (17870, 23744)]