20174544432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3323}}^1$

素因数の和:3680

約数の個数: 240

約数和(自身を含む): 68157423360

約数和(自身を除く): 47982878928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 317, 336, 342, 399, 456, 504, 532, 634, 684, 798, 912, 951, 1008, 1064, 1197, 1268, 1368, 1596, 1902, 2128, 2219, 2394, 2536, 2736, 2853, 3192, 3323, 3804, 4438, 4788, 5072, 5706, 6023, 6384, 6646, 6657, 7608, 8876, 9576, 9969, 11412, 12046, 13292, 13314, 15216, 17752, 18069, 19152, 19938, 19971, 22824, 23261, 24092, 26584, 26628, 29907, 35504, 36138, 39876, 39942, 42161, 45648, 46522, 48184, 53168, 53256, 54207, 59814, 63137, 69783, 72276, 79752, 79884, 84322, 93044, 96368, 106512, 108414, 119628, 126274, 126483, 139566, 144552, 159504, 159768, 168644, 186088, 189411, 209349, 216828, 239256, 252548, 252966, 279132, 289104, 319536, 337288, 372176, 378822, 379449, 418698, 433656, 441959, 478512, 505096, 505932, 558264, 568233, 674576, 757644, 758898, 837396, 867312, 883918, 1010192, 1011864, 1053391, 1116528, 1136466, 1325877, 1515288, 1517796, 1674792, 1767836, 2023728, 2106782, 2272932, 2651754, 3030576, 3035592, 3160173, 3349584, 3535672, 3977631, 4213564, 4545864, 5303508, 6071184, 6320346, 7071344, 7373737, 7955262, 8427128, 9091728, 9480519, 10607016, 12640692, 14747474, 15910524, 16854256, 18961038, 20014429, 21214032, 22121211, 25281384, 29494948, 31821048, 37922076, 40028858, 44242422, 50562768, 58989896, 60043287, 63642096, 66363633, 75844152, 80057716, 88484844, 117979792, 120086574, 132727266, 140101003, 151688304, 160115432, 176969688, 180129861, 240173148, 265454532, 280202006, 320230864, 353939376, 360259722, 420303009, 480346296, 530909064, 560404012, 720519444, 840606018, 960692592, 1061818128, 1120808024, 1260909027, 1441038888, 1681212036, 2241616048, 2521818054, 2882077776, 3362424072, 5043636108, 6724848144, 10087272216, 20174544432]

約数ペア:

[(1, 20174544432), (2, 10087272216), (3, 6724848144), (4, 5043636108), (6, 3362424072), (7, 2882077776), (8, 2521818054), (9, 2241616048), (12, 1681212036), (14, 1441038888), (16, 1260909027), (18, 1120808024), (19, 1061818128), (21, 960692592), (24, 840606018), (28, 720519444), (36, 560404012), (38, 530909064), (42, 480346296), (48, 420303009), (56, 360259722), (57, 353939376), (63, 320230864), (72, 280202006), (76, 265454532), (84, 240173148), (112, 180129861), (114, 176969688), (126, 160115432), (133, 151688304), (144, 140101003), (152, 132727266), (168, 120086574), (171, 117979792), (228, 88484844), (252, 80057716), (266, 75844152), (304, 66363633), (317, 63642096), (336, 60043287), (342, 58989896), (399, 50562768), (456, 44242422), (504, 40028858), (532, 37922076), (634, 31821048), (684, 29494948), (798, 25281384), (912, 22121211), (951, 21214032), (1008, 20014429), (1064, 18961038), (1197, 16854256), (1268, 15910524), (1368, 14747474), (1596, 12640692), (1902, 10607016), (2128, 9480519), (2219, 9091728), (2394, 8427128), (2536, 7955262), (2736, 7373737), (2853, 7071344), (3192, 6320346), (3323, 6071184), (3804, 5303508), (4438, 4545864), (4788, 4213564), (5072, 3977631), (5706, 3535672), (6023, 3349584), (6384, 3160173), (6646, 3035592), (6657, 3030576), (7608, 2651754), (8876, 2272932), (9576, 2106782), (9969, 2023728), (11412, 1767836), (12046, 1674792), (13292, 1517796), (13314, 1515288), (15216, 1325877), (17752, 1136466), (18069, 1116528), (19152, 1053391), (19938, 1011864), (19971, 1010192), (22824, 883918), (23261, 867312), (24092, 837396), (26584, 758898), (26628, 757644), (29907, 674576), (35504, 568233), (36138, 558264), (39876, 505932), (39942, 505096), (42161, 478512), (45648, 441959), (46522, 433656), (48184, 418698), (53168, 379449), (53256, 378822), (54207, 372176), (59814, 337288), (63137, 319536), (69783, 289104), (72276, 279132), (79752, 252966), (79884, 252548), (84322, 239256), (93044, 216828), (96368, 209349), (106512, 189411), (108414, 186088), (119628, 168644), (126274, 159768), (126483, 159504), (139566, 144552)]