15026486020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5927}}^1$

素因数の和:6162

約数の個数: 144

約数和(自身を含む): 39736569600

約数和(自身を除く): 24710083580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 199, 245, 260, 364, 398, 455, 490, 637, 796, 910, 980, 995, 1274, 1393, 1820, 1990, 2548, 2587, 2786, 3185, 3980, 5174, 5572, 5927, 6370, 6965, 9751, 10348, 11854, 12740, 12935, 13930, 18109, 19502, 23708, 25870, 27860, 29635, 36218, 39004, 41489, 48755, 51740, 59270, 72436, 77051, 82978, 90545, 97510, 118540, 126763, 154102, 165956, 181090, 195020, 207445, 253526, 290423, 308204, 362180, 385255, 414890, 507052, 539357, 580846, 633815, 770510, 829780, 1078714, 1161692, 1179473, 1267630, 1452115, 1541020, 2157428, 2358946, 2535260, 2696785, 2904230, 3775499, 4717892, 5393570, 5808460, 5897365, 7550998, 8256311, 10787140, 11794730, 15101996, 15333149, 16512622, 18877495, 23589460, 30666298, 33025244, 37754990, 41281555, 57794177, 61332596, 75509980, 76665745, 82563110, 107332043, 115588354, 153331490, 165126220, 214664086, 231176708, 288970885, 306662980, 429328172, 536660215, 577941770, 751324301, 1073320430, 1155883540, 1502648602, 2146640860, 3005297204, 3756621505, 7513243010, 15026486020]

約数ペア:

[(1, 15026486020), (2, 7513243010), (4, 3756621505), (5, 3005297204), (7, 2146640860), (10, 1502648602), (13, 1155883540), (14, 1073320430), (20, 751324301), (26, 577941770), (28, 536660215), (35, 429328172), (49, 306662980), (52, 288970885), (65, 231176708), (70, 214664086), (91, 165126220), (98, 153331490), (130, 115588354), (140, 107332043), (182, 82563110), (196, 76665745), (199, 75509980), (245, 61332596), (260, 57794177), (364, 41281555), (398, 37754990), (455, 33025244), (490, 30666298), (637, 23589460), (796, 18877495), (910, 16512622), (980, 15333149), (995, 15101996), (1274, 11794730), (1393, 10787140), (1820, 8256311), (1990, 7550998), (2548, 5897365), (2587, 5808460), (2786, 5393570), (3185, 4717892), (3980, 3775499), (5174, 2904230), (5572, 2696785), (5927, 2535260), (6370, 2358946), (6965, 2157428), (9751, 1541020), (10348, 1452115), (11854, 1267630), (12740, 1179473), (12935, 1161692), (13930, 1078714), (18109, 829780), (19502, 770510), (23708, 633815), (25870, 580846), (27860, 539357), (29635, 507052), (36218, 414890), (39004, 385255), (41489, 362180), (48755, 308204), (51740, 290423), (59270, 253526), (72436, 207445), (77051, 195020), (82978, 181090), (90545, 165956), (97510, 154102), (118540, 126763)]