10972489680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8059}}^1$

素因数の和:8170

約数の個数: 240

約数和(自身を含む): 38666334720

約数和(自身を除く): 27693845040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 120, 122, 124, 144, 155, 180, 183, 186, 240, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 496, 549, 558, 610, 620, 720, 732, 744, 915, 930, 976, 1098, 1116, 1220, 1240, 1395, 1464, 1488, 1830, 1860, 1891, 2196, 2232, 2440, 2480, 2745, 2790, 2928, 3660, 3720, 3782, 4392, 4464, 4880, 5490, 5580, 5673, 7320, 7440, 7564, 8059, 8784, 9455, 10980, 11160, 11346, 14640, 15128, 16118, 17019, 18910, 21960, 22320, 22692, 24177, 28365, 30256, 32236, 34038, 37820, 40295, 43920, 45384, 48354, 56730, 64472, 68076, 72531, 75640, 80590, 85095, 90768, 96708, 113460, 120885, 128944, 136152, 145062, 151280, 161180, 170190, 193416, 226920, 241770, 249829, 272304, 290124, 322360, 340380, 362655, 386832, 453840, 483540, 491599, 499658, 580248, 644720, 680760, 725310, 749487, 967080, 983198, 999316, 1160496, 1249145, 1361520, 1450620, 1474797, 1498974, 1934160, 1966396, 1998632, 2248461, 2457995, 2498290, 2901240, 2949594, 2997948, 3747435, 3932792, 3997264, 4424391, 4496922, 4915990, 4996580, 5802480, 5899188, 5995896, 7373985, 7494870, 7865584, 8848782, 8993844, 9831980, 9993160, 11242305, 11798376, 11991792, 14747970, 14989740, 15239569, 17697564, 17987688, 19663960, 19986320, 22121955, 22484610, 23596752, 29495940, 29979480, 30479138, 35395128, 35975376, 39327920, 44243910, 44969220, 45718707, 58991880, 59958960, 60958276, 70790256, 76197845, 88487820, 89938440, 91437414, 117983760, 121916552, 137156121, 152395690, 176975640, 179876880, 182874828, 228593535, 243833104, 274312242, 304791380, 353951280, 365749656, 457187070, 548624484, 609582760, 685780605, 731499312, 914374140, 1097248968, 1219165520, 1371561210, 1828748280, 2194497936, 2743122420, 3657496560, 5486244840, 10972489680]

約数ペア:

[(1, 10972489680), (2, 5486244840), (3, 3657496560), (4, 2743122420), (5, 2194497936), (6, 1828748280), (8, 1371561210), (9, 1219165520), (10, 1097248968), (12, 914374140), (15, 731499312), (16, 685780605), (18, 609582760), (20, 548624484), (24, 457187070), (30, 365749656), (31, 353951280), (36, 304791380), (40, 274312242), (45, 243833104), (48, 228593535), (60, 182874828), (61, 179876880), (62, 176975640), (72, 152395690), (80, 137156121), (90, 121916552), (93, 117983760), (120, 91437414), (122, 89938440), (124, 88487820), (144, 76197845), (155, 70790256), (180, 60958276), (183, 59958960), (186, 58991880), (240, 45718707), (244, 44969220), (248, 44243910), (279, 39327920), (305, 35975376), (310, 35395128), (360, 30479138), (366, 29979480), (372, 29495940), (465, 23596752), (488, 22484610), (496, 22121955), (549, 19986320), (558, 19663960), (610, 17987688), (620, 17697564), (720, 15239569), (732, 14989740), (744, 14747970), (915, 11991792), (930, 11798376), (976, 11242305), (1098, 9993160), (1116, 9831980), (1220, 8993844), (1240, 8848782), (1395, 7865584), (1464, 7494870), (1488, 7373985), (1830, 5995896), (1860, 5899188), (1891, 5802480), (2196, 4996580), (2232, 4915990), (2440, 4496922), (2480, 4424391), (2745, 3997264), (2790, 3932792), (2928, 3747435), (3660, 2997948), (3720, 2949594), (3782, 2901240), (4392, 2498290), (4464, 2457995), (4880, 2248461), (5490, 1998632), (5580, 1966396), (5673, 1934160), (7320, 1498974), (7440, 1474797), (7564, 1450620), (8059, 1361520), (8784, 1249145), (9455, 1160496), (10980, 999316), (11160, 983198), (11346, 967080), (14640, 749487), (15128, 725310), (16118, 680760), (17019, 644720), (18910, 580248), (21960, 499658), (22320, 491599), (22692, 483540), (24177, 453840), (28365, 386832), (30256, 362655), (32236, 340380), (34038, 322360), (37820, 290124), (40295, 272304), (43920, 249829), (45384, 241770), (48354, 226920), (56730, 193416), (64472, 170190), (68076, 161180), (72531, 151280), (75640, 145062), (80590, 136152), (85095, 128944), (90768, 120885), (96708, 113460)]