11442077440

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{146543}}^1$

素因数の和:146625

約数の個数: 72

約数和(自身を含む): 27856842048

約数和(自身を除く): 16414764608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 488, 610, 640, 976, 1220, 1280, 1952, 2440, 3904, 4880, 7808, 9760, 15616, 19520, 39040, 78080, 146543, 293086, 586172, 732715, 1172344, 1465430, 2344688, 2930860, 4689376, 5861720, 8939123, 9378752, 11723440, 17878246, 18757504, 23446880, 35756492, 37515008, 44695615, 46893760, 71512984, 89391230, 93787520, 143025968, 178782460, 187575040, 286051936, 357564920, 572103872, 715129840, 1144207744, 1430259680, 2288415488, 2860519360, 5721038720, 11442077440]

約数ペア:

[(1, 11442077440), (2, 5721038720), (4, 2860519360), (5, 2288415488), (8, 1430259680), (10, 1144207744), (16, 715129840), (20, 572103872), (32, 357564920), (40, 286051936), (61, 187575040), (64, 178782460), (80, 143025968), (122, 93787520), (128, 89391230), (160, 71512984), (244, 46893760), (256, 44695615), (305, 37515008), (320, 35756492), (488, 23446880), (610, 18757504), (640, 17878246), (976, 11723440), (1220, 9378752), (1280, 8939123), (1952, 5861720), (2440, 4689376), (3904, 2930860), (4880, 2344688), (7808, 1465430), (9760, 1172344), (15616, 732715), (19520, 586172), (39040, 293086), (78080, 146543)]