19512873360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{8011}}^1$

素因数の和:8246

約数の個数: 240

約数和(自身を含む): 69742857600

約数和(自身を除く): 50229984240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 199, 204, 240, 255, 272, 306, 340, 360, 398, 408, 510, 597, 612, 680, 720, 765, 796, 816, 995, 1020, 1194, 1224, 1360, 1530, 1592, 1791, 1990, 2040, 2388, 2448, 2985, 3060, 3184, 3383, 3582, 3980, 4080, 4776, 5970, 6120, 6766, 7164, 7960, 8011, 8955, 9552, 10149, 11940, 12240, 13532, 14328, 15920, 16022, 16915, 17910, 20298, 23880, 24033, 27064, 28656, 30447, 32044, 33830, 35820, 40055, 40596, 47760, 48066, 50745, 54128, 60894, 64088, 67660, 71640, 72099, 80110, 81192, 96132, 101490, 120165, 121788, 128176, 135320, 136187, 143280, 144198, 152235, 160220, 162384, 192264, 202980, 240330, 243576, 270640, 272374, 288396, 304470, 320440, 360495, 384528, 405960, 408561, 480660, 487152, 544748, 576792, 608940, 640880, 680935, 720990, 811920, 817122, 961320, 1089496, 1153584, 1217880, 1225683, 1361870, 1441980, 1594189, 1634244, 1922640, 2042805, 2178992, 2435760, 2451366, 2723740, 2883960, 3188378, 3268488, 4085610, 4782567, 4902732, 5447480, 5767920, 6128415, 6376756, 6536976, 7970945, 8171220, 9565134, 9805464, 10894960, 12256830, 12753512, 14347701, 15941890, 16342440, 19130268, 19610928, 23912835, 24513660, 25507024, 27101213, 28695402, 31883780, 32684880, 38260536, 47825670, 49027320, 54202426, 57390804, 63767560, 71738505, 76521072, 81303639, 95651340, 98054640, 108404852, 114781608, 127535120, 135506065, 143477010, 162607278, 191302680, 216809704, 229563216, 243910917, 271012130, 286954020, 325214556, 382605360, 406518195, 433619408, 487821834, 542024260, 573908040, 650429112, 813036390, 975643668, 1084048520, 1147816080, 1219554585, 1300858224, 1626072780, 1951287336, 2168097040, 2439109170, 3252145560, 3902574672, 4878218340, 6504291120, 9756436680, 19512873360]

約数ペア:

[(1, 19512873360), (2, 9756436680), (3, 6504291120), (4, 4878218340), (5, 3902574672), (6, 3252145560), (8, 2439109170), (9, 2168097040), (10, 1951287336), (12, 1626072780), (15, 1300858224), (16, 1219554585), (17, 1147816080), (18, 1084048520), (20, 975643668), (24, 813036390), (30, 650429112), (34, 573908040), (36, 542024260), (40, 487821834), (45, 433619408), (48, 406518195), (51, 382605360), (60, 325214556), (68, 286954020), (72, 271012130), (80, 243910917), (85, 229563216), (90, 216809704), (102, 191302680), (120, 162607278), (136, 143477010), (144, 135506065), (153, 127535120), (170, 114781608), (180, 108404852), (199, 98054640), (204, 95651340), (240, 81303639), (255, 76521072), (272, 71738505), (306, 63767560), (340, 57390804), (360, 54202426), (398, 49027320), (408, 47825670), (510, 38260536), (597, 32684880), (612, 31883780), (680, 28695402), (720, 27101213), (765, 25507024), (796, 24513660), (816, 23912835), (995, 19610928), (1020, 19130268), (1194, 16342440), (1224, 15941890), (1360, 14347701), (1530, 12753512), (1592, 12256830), (1791, 10894960), (1990, 9805464), (2040, 9565134), (2388, 8171220), (2448, 7970945), (2985, 6536976), (3060, 6376756), (3184, 6128415), (3383, 5767920), (3582, 5447480), (3980, 4902732), (4080, 4782567), (4776, 4085610), (5970, 3268488), (6120, 3188378), (6766, 2883960), (7164, 2723740), (7960, 2451366), (8011, 2435760), (8955, 2178992), (9552, 2042805), (10149, 1922640), (11940, 1634244), (12240, 1594189), (13532, 1441980), (14328, 1361870), (15920, 1225683), (16022, 1217880), (16915, 1153584), (17910, 1089496), (20298, 961320), (23880, 817122), (24033, 811920), (27064, 720990), (28656, 680935), (30447, 640880), (32044, 608940), (33830, 576792), (35820, 544748), (40055, 487152), (40596, 480660), (47760, 408561), (48066, 405960), (50745, 384528), (54128, 360495), (60894, 320440), (64088, 304470), (67660, 288396), (71640, 272374), (72099, 270640), (80110, 243576), (81192, 240330), (96132, 202980), (101490, 192264), (120165, 162384), (121788, 160220), (128176, 152235), (135320, 144198), (136187, 143280)]