7917519120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{3119}}^1$

素因数の和:4653

約数の個数: 160

約数和(自身を含む): 28078202880

約数和(自身を除く): 20160683760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1511, 1680, 3022, 3119, 4533, 6044, 6238, 7555, 9066, 9357, 10577, 12088, 12476, 15110, 15595, 18132, 18714, 21154, 21833, 22665, 24176, 24952, 30220, 31190, 31731, 36264, 37428, 42308, 43666, 45330, 46785, 49904, 52885, 60440, 62380, 63462, 65499, 72528, 74856, 84616, 87332, 90660, 93570, 105770, 109165, 120880, 124760, 126924, 130998, 149712, 158655, 169232, 174664, 181320, 187140, 211540, 218330, 249520, 253848, 261996, 317310, 327495, 349328, 362640, 374280, 423080, 436660, 507696, 523992, 634620, 654990, 748560, 846160, 873320, 1047984, 1269240, 1309980, 1746640, 2538480, 2619960, 4712809, 5239920, 9425618, 14138427, 18851236, 23564045, 28276854, 32989663, 37702472, 47128090, 56553708, 65979326, 70692135, 75404944, 94256180, 98968989, 113107416, 131958652, 141384270, 164948315, 188512360, 197937978, 226214832, 263917304, 282768540, 329896630, 377024720, 395875956, 494844945, 527834608, 565537080, 659793260, 791751912, 989689890, 1131074160, 1319586520, 1583503824, 1979379780, 2639173040, 3958759560, 7917519120]

約数ペア:

[(1, 7917519120), (2, 3958759560), (3, 2639173040), (4, 1979379780), (5, 1583503824), (6, 1319586520), (7, 1131074160), (8, 989689890), (10, 791751912), (12, 659793260), (14, 565537080), (15, 527834608), (16, 494844945), (20, 395875956), (21, 377024720), (24, 329896630), (28, 282768540), (30, 263917304), (35, 226214832), (40, 197937978), (42, 188512360), (48, 164948315), (56, 141384270), (60, 131958652), (70, 113107416), (80, 98968989), (84, 94256180), (105, 75404944), (112, 70692135), (120, 65979326), (140, 56553708), (168, 47128090), (210, 37702472), (240, 32989663), (280, 28276854), (336, 23564045), (420, 18851236), (560, 14138427), (840, 9425618), (1511, 5239920), (1680, 4712809), (3022, 2619960), (3119, 2538480), (4533, 1746640), (6044, 1309980), (6238, 1269240), (7555, 1047984), (9066, 873320), (9357, 846160), (10577, 748560), (12088, 654990), (12476, 634620), (15110, 523992), (15595, 507696), (18132, 436660), (18714, 423080), (21154, 374280), (21833, 362640), (22665, 349328), (24176, 327495), (24952, 317310), (30220, 261996), (31190, 253848), (31731, 249520), (36264, 218330), (37428, 211540), (42308, 187140), (43666, 181320), (45330, 174664), (46785, 169232), (49904, 158655), (52885, 149712), (60440, 130998), (62380, 126924), (63462, 124760), (65499, 120880), (72528, 109165), (74856, 105770), (84616, 93570), (87332, 90660)]