15177989844

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{43}}^2\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 216

約数和(自身を含む): 42958681920

約数和(自身を除く): 27780692076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 86, 102, 108, 129, 153, 172, 204, 258, 263, 289, 306, 387, 459, 516, 526, 578, 612, 731, 774, 789, 867, 918, 1052, 1156, 1161, 1462, 1548, 1578, 1734, 1836, 1849, 2193, 2322, 2367, 2601, 2924, 3156, 3468, 3698, 4386, 4471, 4644, 4734, 5202, 5547, 6579, 7101, 7396, 7803, 8772, 8942, 9468, 10404, 11094, 11309, 12427, 13158, 13413, 14202, 15606, 16641, 17884, 19737, 22188, 22618, 24854, 26316, 26826, 28404, 31212, 31433, 33282, 33927, 37281, 39474, 40239, 45236, 49708, 49923, 53652, 62866, 66564, 67854, 74562, 76007, 78948, 80478, 94299, 99846, 101781, 111843, 120717, 125732, 135708, 149124, 152014, 160956, 188598, 192253, 199692, 203562, 223686, 228021, 241434, 282897, 304028, 305343, 335529, 377196, 384506, 407124, 447372, 456042, 482868, 486287, 534361, 565794, 576759, 610686, 671058, 684063, 769012, 848691, 912084, 972574, 1068722, 1131588, 1153518, 1221372, 1342116, 1368126, 1458861, 1603083, 1697382, 1730277, 1945148, 2052189, 2137444, 2307036, 2736252, 2917722, 3206166, 3268301, 3394764, 3460554, 4104378, 4376583, 4809249, 5190831, 5835444, 6412332, 6536602, 6921108, 8208756, 8266879, 8753166, 9618498, 9804903, 10381662, 13073204, 13129749, 14427747, 16533758, 17506332, 19236996, 19609806, 20763324, 24800637, 26259498, 28855494, 29414709, 33067516, 39219612, 49601274, 52518996, 57710988, 58829418, 74401911, 88244127, 99202548, 117658836, 140536943, 148803822, 176488254, 223205733, 281073886, 297607644, 352976508, 421610829, 446411466, 562147772, 843221658, 892822932, 1264832487, 1686443316, 2529664974, 3794497461, 5059329948, 7588994922, 15177989844]

約数ペア:

[(1, 15177989844), (2, 7588994922), (3, 5059329948), (4, 3794497461), (6, 2529664974), (9, 1686443316), (12, 1264832487), (17, 892822932), (18, 843221658), (27, 562147772), (34, 446411466), (36, 421610829), (43, 352976508), (51, 297607644), (54, 281073886), (68, 223205733), (86, 176488254), (102, 148803822), (108, 140536943), (129, 117658836), (153, 99202548), (172, 88244127), (204, 74401911), (258, 58829418), (263, 57710988), (289, 52518996), (306, 49601274), (387, 39219612), (459, 33067516), (516, 29414709), (526, 28855494), (578, 26259498), (612, 24800637), (731, 20763324), (774, 19609806), (789, 19236996), (867, 17506332), (918, 16533758), (1052, 14427747), (1156, 13129749), (1161, 13073204), (1462, 10381662), (1548, 9804903), (1578, 9618498), (1734, 8753166), (1836, 8266879), (1849, 8208756), (2193, 6921108), (2322, 6536602), (2367, 6412332), (2601, 5835444), (2924, 5190831), (3156, 4809249), (3468, 4376583), (3698, 4104378), (4386, 3460554), (4471, 3394764), (4644, 3268301), (4734, 3206166), (5202, 2917722), (5547, 2736252), (6579, 2307036), (7101, 2137444), (7396, 2052189), (7803, 1945148), (8772, 1730277), (8942, 1697382), (9468, 1603083), (10404, 1458861), (11094, 1368126), (11309, 1342116), (12427, 1221372), (13158, 1153518), (13413, 1131588), (14202, 1068722), (15606, 972574), (16641, 912084), (17884, 848691), (19737, 769012), (22188, 684063), (22618, 671058), (24854, 610686), (26316, 576759), (26826, 565794), (28404, 534361), (31212, 486287), (31433, 482868), (33282, 456042), (33927, 447372), (37281, 407124), (39474, 384506), (40239, 377196), (45236, 335529), (49708, 305343), (49923, 304028), (53652, 282897), (62866, 241434), (66564, 228021), (67854, 223686), (74562, 203562), (76007, 199692), (78948, 192253), (80478, 188598), (94299, 160956), (99846, 152014), (101781, 149124), (111843, 135708), (120717, 125732)]