15693233080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{1297}}^1$

素因数の和:1941

約数の個数: 128

約数和(自身を含む): 40971110400

約数和(自身を除く): 25277877320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 547, 553, 632, 790, 1094, 1106, 1297, 1580, 2188, 2212, 2594, 2735, 2765, 3160, 3829, 4376, 4424, 5188, 5470, 5530, 6485, 7658, 9079, 10376, 10940, 11060, 12970, 15316, 18158, 19145, 21880, 22120, 25940, 30632, 36316, 38290, 43213, 45395, 51880, 72632, 76580, 86426, 90790, 102463, 153160, 172852, 181580, 204926, 216065, 302491, 345704, 363160, 409852, 432130, 512315, 604982, 709459, 717241, 819704, 864260, 1024630, 1209964, 1418918, 1434482, 1512455, 1728520, 2049260, 2419928, 2837836, 2868964, 3024910, 3547295, 3586205, 4098520, 4966213, 5675672, 5737928, 6049820, 7094590, 7172410, 9932426, 12099640, 14189180, 14344820, 19864852, 24831065, 28378360, 28689640, 39729704, 49662130, 56047261, 99324260, 112094522, 198648520, 224189044, 280236305, 392330827, 448378088, 560472610, 784661654, 1120945220, 1569323308, 1961654135, 2241890440, 3138646616, 3923308270, 7846616540, 15693233080]

約数ペア:

[(1, 15693233080), (2, 7846616540), (4, 3923308270), (5, 3138646616), (7, 2241890440), (8, 1961654135), (10, 1569323308), (14, 1120945220), (20, 784661654), (28, 560472610), (35, 448378088), (40, 392330827), (56, 280236305), (70, 224189044), (79, 198648520), (140, 112094522), (158, 99324260), (280, 56047261), (316, 49662130), (395, 39729704), (547, 28689640), (553, 28378360), (632, 24831065), (790, 19864852), (1094, 14344820), (1106, 14189180), (1297, 12099640), (1580, 9932426), (2188, 7172410), (2212, 7094590), (2594, 6049820), (2735, 5737928), (2765, 5675672), (3160, 4966213), (3829, 4098520), (4376, 3586205), (4424, 3547295), (5188, 3024910), (5470, 2868964), (5530, 2837836), (6485, 2419928), (7658, 2049260), (9079, 1728520), (10376, 1512455), (10940, 1434482), (11060, 1418918), (12970, 1209964), (15316, 1024630), (18158, 864260), (19145, 819704), (21880, 717241), (22120, 709459), (25940, 604982), (30632, 512315), (36316, 432130), (38290, 409852), (43213, 363160), (45395, 345704), (51880, 302491), (72632, 216065), (76580, 204926), (86426, 181580), (90790, 172852), (102463, 153160)]