7276996860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{12959}}^1$

素因数の和:13176

約数の個数: 144

約数和(自身を含む): 23828152320

約数和(自身を除く): 16551155460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 191, 196, 210, 245, 294, 382, 420, 490, 573, 588, 735, 764, 955, 980, 1146, 1337, 1470, 1910, 2292, 2674, 2865, 2940, 3820, 4011, 5348, 5730, 6685, 8022, 9359, 11460, 12959, 13370, 16044, 18718, 20055, 25918, 26740, 28077, 37436, 38877, 40110, 46795, 51836, 56154, 64795, 77754, 80220, 90713, 93590, 112308, 129590, 140385, 155508, 181426, 187180, 194385, 259180, 272139, 280770, 362852, 388770, 453565, 544278, 561540, 634991, 777540, 907130, 1088556, 1269982, 1360695, 1814260, 1904973, 2475169, 2539964, 2721390, 3174955, 3809946, 4950338, 5442780, 6349910, 7425507, 7619892, 9524865, 9900676, 12375845, 12699820, 14851014, 17326183, 19049730, 24751690, 29702028, 34652366, 37127535, 38099460, 49503380, 51978549, 69304732, 74255070, 86630915, 103957098, 121283281, 148510140, 173261830, 207914196, 242566562, 259892745, 346523660, 363849843, 485133124, 519785490, 606416405, 727699686, 1039570980, 1212832810, 1455399372, 1819249215, 2425665620, 3638498430, 7276996860]

約数ペア:

[(1, 7276996860), (2, 3638498430), (3, 2425665620), (4, 1819249215), (5, 1455399372), (6, 1212832810), (7, 1039570980), (10, 727699686), (12, 606416405), (14, 519785490), (15, 485133124), (20, 363849843), (21, 346523660), (28, 259892745), (30, 242566562), (35, 207914196), (42, 173261830), (49, 148510140), (60, 121283281), (70, 103957098), (84, 86630915), (98, 74255070), (105, 69304732), (140, 51978549), (147, 49503380), (191, 38099460), (196, 37127535), (210, 34652366), (245, 29702028), (294, 24751690), (382, 19049730), (420, 17326183), (490, 14851014), (573, 12699820), (588, 12375845), (735, 9900676), (764, 9524865), (955, 7619892), (980, 7425507), (1146, 6349910), (1337, 5442780), (1470, 4950338), (1910, 3809946), (2292, 3174955), (2674, 2721390), (2865, 2539964), (2940, 2475169), (3820, 1904973), (4011, 1814260), (5348, 1360695), (5730, 1269982), (6685, 1088556), (8022, 907130), (9359, 777540), (11460, 634991), (12959, 561540), (13370, 544278), (16044, 453565), (18718, 388770), (20055, 362852), (25918, 280770), (26740, 272139), (28077, 259180), (37436, 194385), (38877, 187180), (40110, 181426), (46795, 155508), (51836, 140385), (56154, 129590), (64795, 112308), (77754, 93590), (80220, 90713)]