42126041360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{7219}}^1$

素因数の和:7457

約数の個数: 160

約数和(自身を含む): 109496325120

約数和(自身を除く): 67370283760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 181, 208, 248, 260, 310, 362, 403, 496, 520, 620, 724, 806, 905, 1040, 1240, 1448, 1612, 1810, 2015, 2353, 2480, 2896, 3224, 3620, 4030, 4706, 5611, 6448, 7219, 7240, 8060, 9412, 11222, 11765, 14438, 14480, 16120, 18824, 22444, 23530, 28055, 28876, 32240, 36095, 37648, 44888, 47060, 56110, 57752, 72190, 72943, 89776, 93847, 94120, 112220, 115504, 144380, 145886, 187694, 188240, 223789, 224440, 288760, 291772, 364715, 375388, 447578, 448880, 469235, 577520, 583544, 729430, 750776, 895156, 938470, 1118945, 1167088, 1306639, 1458860, 1501552, 1790312, 1876940, 2237890, 2613278, 2909257, 2917720, 3580624, 3753880, 4475780, 5226556, 5818514, 5835440, 6533195, 7507760, 8951560, 10453112, 11637028, 13066390, 14546285, 16986307, 17903120, 20906224, 23274056, 26132780, 29092570, 33972614, 40505809, 46548112, 52265560, 58185140, 67945228, 81011618, 84931535, 104531120, 116370280, 135890456, 162023236, 169863070, 202529045, 232740560, 271780912, 324046472, 339726140, 405058090, 526575517, 648092944, 679452280, 810116180, 1053151034, 1358904560, 1620232360, 2106302068, 2632877585, 3240464720, 4212604136, 5265755170, 8425208272, 10531510340, 21063020680, 42126041360]

約数ペア:

[(1, 42126041360), (2, 21063020680), (4, 10531510340), (5, 8425208272), (8, 5265755170), (10, 4212604136), (13, 3240464720), (16, 2632877585), (20, 2106302068), (26, 1620232360), (31, 1358904560), (40, 1053151034), (52, 810116180), (62, 679452280), (65, 648092944), (80, 526575517), (104, 405058090), (124, 339726140), (130, 324046472), (155, 271780912), (181, 232740560), (208, 202529045), (248, 169863070), (260, 162023236), (310, 135890456), (362, 116370280), (403, 104531120), (496, 84931535), (520, 81011618), (620, 67945228), (724, 58185140), (806, 52265560), (905, 46548112), (1040, 40505809), (1240, 33972614), (1448, 29092570), (1612, 26132780), (1810, 23274056), (2015, 20906224), (2353, 17903120), (2480, 16986307), (2896, 14546285), (3224, 13066390), (3620, 11637028), (4030, 10453112), (4706, 8951560), (5611, 7507760), (6448, 6533195), (7219, 5835440), (7240, 5818514), (8060, 5226556), (9412, 4475780), (11222, 3753880), (11765, 3580624), (14438, 2917720), (14480, 2909257), (16120, 2613278), (18824, 2237890), (22444, 1876940), (23530, 1790312), (28055, 1501552), (28876, 1458860), (32240, 1306639), (36095, 1167088), (37648, 1118945), (44888, 938470), (47060, 895156), (56110, 750776), (57752, 729430), (72190, 583544), (72943, 577520), (89776, 469235), (93847, 448880), (94120, 447578), (112220, 375388), (115504, 364715), (144380, 291772), (145886, 288760), (187694, 224440), (188240, 223789)]