15198712560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2101

約数の個数: 320

約数和(自身を含む): 55413120000

約数和(自身を除く): 40214407440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 199, 216, 228, 240, 270, 285, 304, 342, 360, 380, 398, 432, 456, 513, 540, 570, 597, 684, 720, 760, 796, 855, 912, 995, 1026, 1080, 1140, 1194, 1368, 1520, 1592, 1710, 1791, 1861, 1990, 2052, 2160, 2280, 2388, 2565, 2736, 2985, 3184, 3420, 3582, 3722, 3781, 3980, 4104, 4560, 4776, 5130, 5373, 5583, 5970, 6840, 7164, 7444, 7562, 7960, 8208, 8955, 9305, 9552, 10260, 10746, 11166, 11343, 11940, 13680, 14328, 14888, 15124, 15920, 16749, 17910, 18610, 18905, 20520, 21492, 22332, 22686, 23880, 26865, 27915, 28656, 29776, 30248, 33498, 34029, 35359, 35820, 37220, 37810, 41040, 42984, 44664, 45372, 47760, 50247, 53730, 55830, 56715, 60496, 66996, 68058, 70718, 71640, 74440, 75620, 83745, 85968, 89328, 90744, 100494, 102087, 106077, 107460, 111660, 113430, 133992, 136116, 141436, 143280, 148880, 151240, 167490, 170145, 176795, 181488, 200988, 204174, 212154, 214920, 223320, 226860, 251235, 267984, 272232, 282872, 302480, 318231, 334980, 340290, 353590, 370339, 401976, 408348, 424308, 429840, 446640, 453720, 502470, 510435, 530385, 544464, 565744, 636462, 669960, 680580, 707180, 740678, 803952, 816696, 848616, 907440, 954693, 1004940, 1020870, 1060770, 1111017, 1272924, 1339920, 1361160, 1414360, 1481356, 1591155, 1633392, 1697232, 1851695, 1909386, 2009880, 2041740, 2121540, 2222034, 2545848, 2722320, 2828720, 2962712, 3182310, 3333051, 3703390, 3818772, 4019760, 4083480, 4243080, 4444068, 4773465, 5091696, 5555085, 5925424, 6364620, 6666102, 7036441, 7406780, 7637544, 8166960, 8486160, 8888136, 9546930, 9999153, 11110170, 12729240, 13332204, 14072882, 14813560, 15275088, 16665255, 17776272, 19093860, 19998306, 21109323, 22220340, 25458480, 26664408, 28145764, 29627120, 33330510, 35182205, 38187720, 39996612, 42218646, 44440680, 49995765, 53328816, 56291528, 63327969, 66661020, 70364410, 76375440, 79993224, 84437292, 88881360, 99991530, 105546615, 112583056, 126655938, 133322040, 140728820, 159986448, 168874584, 189983907, 199983060, 211093230, 253311876, 266644080, 281457640, 316639845, 337749168, 379967814, 399966120, 422186460, 506623752, 562915280, 633279690, 759935628, 799932240, 844372920, 949919535, 1013247504, 1266559380, 1519871256, 1688745840, 1899839070, 2533118760, 3039742512, 3799678140, 5066237520, 7599356280, 15198712560]

約数ペア:

[(1, 15198712560), (2, 7599356280), (3, 5066237520), (4, 3799678140), (5, 3039742512), (6, 2533118760), (8, 1899839070), (9, 1688745840), (10, 1519871256), (12, 1266559380), (15, 1013247504), (16, 949919535), (18, 844372920), (19, 799932240), (20, 759935628), (24, 633279690), (27, 562915280), (30, 506623752), (36, 422186460), (38, 399966120), (40, 379967814), (45, 337749168), (48, 316639845), (54, 281457640), (57, 266644080), (60, 253311876), (72, 211093230), (76, 199983060), (80, 189983907), (90, 168874584), (95, 159986448), (108, 140728820), (114, 133322040), (120, 126655938), (135, 112583056), (144, 105546615), (152, 99991530), (171, 88881360), (180, 84437292), (190, 79993224), (199, 76375440), (216, 70364410), (228, 66661020), (240, 63327969), (270, 56291528), (285, 53328816), (304, 49995765), (342, 44440680), (360, 42218646), (380, 39996612), (398, 38187720), (432, 35182205), (456, 33330510), (513, 29627120), (540, 28145764), (570, 26664408), (597, 25458480), (684, 22220340), (720, 21109323), (760, 19998306), (796, 19093860), (855, 17776272), (912, 16665255), (995, 15275088), (1026, 14813560), (1080, 14072882), (1140, 13332204), (1194, 12729240), (1368, 11110170), (1520, 9999153), (1592, 9546930), (1710, 8888136), (1791, 8486160), (1861, 8166960), (1990, 7637544), (2052, 7406780), (2160, 7036441), (2280, 6666102), (2388, 6364620), (2565, 5925424), (2736, 5555085), (2985, 5091696), (3184, 4773465), (3420, 4444068), (3582, 4243080), (3722, 4083480), (3781, 4019760), (3980, 3818772), (4104, 3703390), (4560, 3333051), (4776, 3182310), (5130, 2962712), (5373, 2828720), (5583, 2722320), (5970, 2545848), (6840, 2222034), (7164, 2121540), (7444, 2041740), (7562, 2009880), (7960, 1909386), (8208, 1851695), (8955, 1697232), (9305, 1633392), (9552, 1591155), (10260, 1481356), (10746, 1414360), (11166, 1361160), (11343, 1339920), (11940, 1272924), (13680, 1111017), (14328, 1060770), (14888, 1020870), (15124, 1004940), (15920, 954693), (16749, 907440), (17910, 848616), (18610, 816696), (18905, 803952), (20520, 740678), (21492, 707180), (22332, 680580), (22686, 669960), (23880, 636462), (26865, 565744), (27915, 544464), (28656, 530385), (29776, 510435), (30248, 502470), (33498, 453720), (34029, 446640), (35359, 429840), (35820, 424308), (37220, 408348), (37810, 401976), (41040, 370339), (42984, 353590), (44664, 340290), (45372, 334980), (47760, 318231), (50247, 302480), (53730, 282872), (55830, 272232), (56715, 267984), (60496, 251235), (66996, 226860), (68058, 223320), (70718, 214920), (71640, 212154), (74440, 204174), (75620, 200988), (83745, 181488), (85968, 176795), (89328, 170145), (90744, 167490), (100494, 151240), (102087, 148880), (106077, 143280), (107460, 141436), (111660, 136116), (113430, 133992)]