15514450380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31723}}^1$

素因数の和:31781

約数の個数: 288

約数和(自身を含む): 58199581440

約数和(自身を除く): 42685131060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 30, 33, 36, 38, 39, 44, 45, 52, 55, 57, 60, 65, 66, 76, 78, 90, 95, 99, 110, 114, 117, 130, 132, 143, 156, 165, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 285, 286, 330, 342, 380, 390, 396, 418, 429, 468, 494, 495, 570, 572, 585, 627, 660, 684, 715, 741, 780, 836, 855, 858, 988, 990, 1045, 1140, 1170, 1235, 1254, 1287, 1430, 1482, 1710, 1716, 1881, 1980, 2090, 2145, 2223, 2340, 2470, 2508, 2574, 2717, 2860, 2964, 3135, 3420, 3705, 3762, 4180, 4290, 4446, 4940, 5148, 5434, 6270, 6435, 7410, 7524, 8151, 8580, 8892, 9405, 10868, 11115, 12540, 12870, 13585, 14820, 16302, 18810, 22230, 24453, 25740, 27170, 31723, 32604, 37620, 40755, 44460, 48906, 54340, 63446, 81510, 95169, 97812, 122265, 126892, 158615, 163020, 190338, 244530, 285507, 317230, 348953, 380676, 412399, 475845, 489060, 571014, 602737, 634460, 697906, 824798, 951690, 1046859, 1142028, 1205474, 1237197, 1395812, 1427535, 1649596, 1744765, 1808211, 1903380, 2061995, 2093718, 2410948, 2474394, 2855070, 3013685, 3140577, 3489530, 3616422, 3711591, 4123990, 4187436, 4536389, 4948788, 5234295, 5424633, 5710140, 6027370, 6185985, 6281154, 6630107, 6979060, 7232844, 7423182, 7835581, 8247980, 9041055, 9072778, 10468590, 10849266, 12054740, 12371970, 12562308, 13260214, 13609167, 14846364, 15671162, 15702885, 18082110, 18145556, 18557955, 19890321, 20937180, 21698532, 22681945, 23506743, 24743940, 26520428, 27123165, 27218334, 31342324, 31405770, 33150535, 36164220, 37115910, 39177905, 39780642, 40827501, 45363890, 47013486, 54246330, 54436668, 59670963, 62811540, 66301070, 68045835, 70520229, 74231820, 78355810, 79561284, 81655002, 86191391, 90727780, 94026972, 99451605, 108492660, 117533715, 119341926, 132602140, 136091670, 141040458, 156711620, 163310004, 172382782, 198903210, 204137505, 235067430, 238683852, 258574173, 272183340, 282080916, 298354815, 344765564, 352601145, 397806420, 408275010, 430956955, 470134860, 517148346, 596709630, 705202290, 775722519, 816550020, 861913910, 1034296692, 1193419260, 1292870865, 1410404580, 1551445038, 1723827820, 2585741730, 3102890076, 3878612595, 5171483460, 7757225190, 15514450380]

約数ペア:

[(1, 15514450380), (2, 7757225190), (3, 5171483460), (4, 3878612595), (5, 3102890076), (6, 2585741730), (9, 1723827820), (10, 1551445038), (11, 1410404580), (12, 1292870865), (13, 1193419260), (15, 1034296692), (18, 861913910), (19, 816550020), (20, 775722519), (22, 705202290), (26, 596709630), (30, 517148346), (33, 470134860), (36, 430956955), (38, 408275010), (39, 397806420), (44, 352601145), (45, 344765564), (52, 298354815), (55, 282080916), (57, 272183340), (60, 258574173), (65, 238683852), (66, 235067430), (76, 204137505), (78, 198903210), (90, 172382782), (95, 163310004), (99, 156711620), (110, 141040458), (114, 136091670), (117, 132602140), (130, 119341926), (132, 117533715), (143, 108492660), (156, 99451605), (165, 94026972), (171, 90727780), (180, 86191391), (190, 81655002), (195, 79561284), (198, 78355810), (209, 74231820), (220, 70520229), (228, 68045835), (234, 66301070), (247, 62811540), (260, 59670963), (285, 54436668), (286, 54246330), (330, 47013486), (342, 45363890), (380, 40827501), (390, 39780642), (396, 39177905), (418, 37115910), (429, 36164220), (468, 33150535), (494, 31405770), (495, 31342324), (570, 27218334), (572, 27123165), (585, 26520428), (627, 24743940), (660, 23506743), (684, 22681945), (715, 21698532), (741, 20937180), (780, 19890321), (836, 18557955), (855, 18145556), (858, 18082110), (988, 15702885), (990, 15671162), (1045, 14846364), (1140, 13609167), (1170, 13260214), (1235, 12562308), (1254, 12371970), (1287, 12054740), (1430, 10849266), (1482, 10468590), (1710, 9072778), (1716, 9041055), (1881, 8247980), (1980, 7835581), (2090, 7423182), (2145, 7232844), (2223, 6979060), (2340, 6630107), (2470, 6281154), (2508, 6185985), (2574, 6027370), (2717, 5710140), (2860, 5424633), (2964, 5234295), (3135, 4948788), (3420, 4536389), (3705, 4187436), (3762, 4123990), (4180, 3711591), (4290, 3616422), (4446, 3489530), (4940, 3140577), (5148, 3013685), (5434, 2855070), (6270, 2474394), (6435, 2410948), (7410, 2093718), (7524, 2061995), (8151, 1903380), (8580, 1808211), (8892, 1744765), (9405, 1649596), (10868, 1427535), (11115, 1395812), (12540, 1237197), (12870, 1205474), (13585, 1142028), (14820, 1046859), (16302, 951690), (18810, 824798), (22230, 697906), (24453, 634460), (25740, 602737), (27170, 571014), (31723, 489060), (32604, 475845), (37620, 412399), (40755, 380676), (44460, 348953), (48906, 317230), (54340, 285507), (63446, 244530), (81510, 190338), (95169, 163020), (97812, 158615), (122265, 126892)]