8340711200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 216

約数和(自身を含む): 22185923760

約数和(自身を除く): 13845212560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 160, 190, 200, 248, 304, 310, 380, 400, 475, 496, 571, 589, 608, 620, 760, 775, 800, 950, 961, 992, 1142, 1178, 1240, 1520, 1550, 1900, 1922, 2284, 2356, 2480, 2855, 2945, 3040, 3100, 3800, 3844, 4568, 4712, 4805, 4960, 5710, 5890, 6200, 7600, 7688, 9136, 9424, 9610, 10849, 11420, 11780, 12400, 14275, 14725, 15200, 15376, 17701, 18259, 18272, 18848, 19220, 21698, 22840, 23560, 24025, 24800, 28550, 29450, 30752, 35402, 36518, 38440, 43396, 45680, 47120, 48050, 54245, 57100, 58900, 70804, 73036, 76880, 86792, 88505, 91295, 91360, 94240, 96100, 108490, 114200, 117800, 141608, 146072, 153760, 173584, 177010, 182590, 192200, 216980, 228400, 235600, 271225, 283216, 292144, 336319, 347168, 354020, 365180, 384400, 433960, 442525, 456475, 456800, 471200, 542450, 548731, 566432, 584288, 672638, 708040, 730360, 768800, 867920, 885050, 912950, 1084900, 1097462, 1345276, 1416080, 1460720, 1681595, 1735840, 1770100, 1825900, 2169800, 2194924, 2690552, 2743655, 2832160, 2921440, 3363190, 3540200, 3651800, 4339600, 4389848, 5381104, 5487310, 6726380, 7080400, 7303600, 8407975, 8679200, 8779696, 10425889, 10762208, 10974620, 13452760, 13718275, 14160800, 14607200, 16815950, 17559392, 20851778, 21949240, 26905520, 27436550, 33631900, 41703556, 43898480, 52129445, 53811040, 54873100, 67263800, 83407112, 87796960, 104258890, 109746200, 134527600, 166814224, 208517780, 219492400, 260647225, 269055200, 333628448, 417035560, 438984800, 521294450, 834071120, 1042588900, 1668142240, 2085177800, 4170355600, 8340711200]

約数ペア:

[(1, 8340711200), (2, 4170355600), (4, 2085177800), (5, 1668142240), (8, 1042588900), (10, 834071120), (16, 521294450), (19, 438984800), (20, 417035560), (25, 333628448), (31, 269055200), (32, 260647225), (38, 219492400), (40, 208517780), (50, 166814224), (62, 134527600), (76, 109746200), (80, 104258890), (95, 87796960), (100, 83407112), (124, 67263800), (152, 54873100), (155, 53811040), (160, 52129445), (190, 43898480), (200, 41703556), (248, 33631900), (304, 27436550), (310, 26905520), (380, 21949240), (400, 20851778), (475, 17559392), (496, 16815950), (571, 14607200), (589, 14160800), (608, 13718275), (620, 13452760), (760, 10974620), (775, 10762208), (800, 10425889), (950, 8779696), (961, 8679200), (992, 8407975), (1142, 7303600), (1178, 7080400), (1240, 6726380), (1520, 5487310), (1550, 5381104), (1900, 4389848), (1922, 4339600), (2284, 3651800), (2356, 3540200), (2480, 3363190), (2855, 2921440), (2945, 2832160), (3040, 2743655), (3100, 2690552), (3800, 2194924), (3844, 2169800), (4568, 1825900), (4712, 1770100), (4805, 1735840), (4960, 1681595), (5710, 1460720), (5890, 1416080), (6200, 1345276), (7600, 1097462), (7688, 1084900), (9136, 912950), (9424, 885050), (9610, 867920), (10849, 768800), (11420, 730360), (11780, 708040), (12400, 672638), (14275, 584288), (14725, 566432), (15200, 548731), (15376, 542450), (17701, 471200), (18259, 456800), (18272, 456475), (18848, 442525), (19220, 433960), (21698, 384400), (22840, 365180), (23560, 354020), (24025, 347168), (24800, 336319), (28550, 292144), (29450, 283216), (30752, 271225), (35402, 235600), (36518, 228400), (38440, 216980), (43396, 192200), (45680, 182590), (47120, 177010), (48050, 173584), (54245, 153760), (57100, 146072), (58900, 141608), (70804, 117800), (73036, 114200), (76880, 108490), (86792, 96100), (88505, 94240), (91295, 91360)]