1929092800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 336

約数和(自身を含む): 5442508800

約数和(自身を除く): 3513416000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 31, 32, 38, 40, 46, 50, 62, 64, 76, 80, 89, 92, 95, 100, 115, 124, 152, 155, 160, 178, 184, 190, 200, 230, 248, 304, 310, 320, 356, 368, 380, 400, 437, 445, 460, 475, 496, 575, 589, 608, 620, 712, 713, 736, 760, 775, 800, 874, 890, 920, 950, 992, 1150, 1178, 1216, 1240, 1424, 1426, 1472, 1520, 1550, 1600, 1691, 1748, 1780, 1840, 1900, 1984, 2047, 2185, 2225, 2300, 2356, 2480, 2759, 2848, 2852, 2945, 3040, 3100, 3382, 3496, 3560, 3565, 3680, 3800, 4094, 4370, 4450, 4600, 4712, 4960, 5518, 5696, 5704, 5890, 6080, 6200, 6764, 6992, 7120, 7130, 7360, 7600, 8188, 8455, 8740, 8900, 9200, 9424, 9920, 10235, 10925, 11036, 11408, 11780, 12400, 13528, 13547, 13795, 13984, 14240, 14260, 14725, 15200, 16376, 16910, 17480, 17800, 17825, 18400, 18848, 20470, 21850, 22072, 22816, 23560, 24800, 27056, 27094, 27590, 27968, 28480, 28520, 29450, 30400, 32752, 33820, 34960, 35600, 35650, 36800, 37696, 38893, 40940, 42275, 43700, 44144, 45632, 47120, 49600, 51175, 52421, 54112, 54188, 55180, 57040, 58900, 63457, 65504, 67640, 67735, 68975, 69920, 71200, 71300, 77786, 81880, 84550, 87400, 88288, 94240, 102350, 104842, 108224, 108376, 110360, 114080, 117800, 126914, 131008, 135280, 135470, 137950, 139840, 142400, 142600, 155572, 163760, 169100, 174800, 176576, 188480, 194465, 204700, 209684, 216752, 220720, 228160, 235600, 253828, 262105, 270560, 270940, 275900, 285200, 311144, 317285, 327520, 338200, 338675, 349600, 388930, 409400, 419368, 433504, 441440, 471200, 507656, 524210, 541120, 541880, 551800, 570400, 622288, 634570, 655040, 676400, 677350, 699200, 777860, 818800, 838736, 867008, 882880, 942400, 972325, 1015312, 1048420, 1083760, 1103600, 1140800, 1205683, 1244576, 1269140, 1310525, 1352800, 1354700, 1555720, 1586425, 1637600, 1677472, 1944650, 2030624, 2096840, 2167520, 2207200, 2411366, 2489152, 2538280, 2621050, 2705600, 2709400, 3111440, 3172850, 3275200, 3354944, 3889300, 4061248, 4193680, 4335040, 4414400, 4822732, 5076560, 5242100, 5418800, 6028415, 6222880, 6345700, 7778600, 8387360, 9645464, 10153120, 10484200, 10837600, 12056830, 12445760, 12691400, 15557200, 16774720, 19290928, 20306240, 20968400, 21675200, 24113660, 25382800, 30142075, 31114400, 38581856, 41936800, 48227320, 50765600, 60284150, 62228800, 77163712, 83873600, 96454640, 101531200, 120568300, 192909280, 241136600, 385818560, 482273200, 964546400, 1929092800]

約数ペア:

[(1, 1929092800), (2, 964546400), (4, 482273200), (5, 385818560), (8, 241136600), (10, 192909280), (16, 120568300), (19, 101531200), (20, 96454640), (23, 83873600), (25, 77163712), (31, 62228800), (32, 60284150), (38, 50765600), (40, 48227320), (46, 41936800), (50, 38581856), (62, 31114400), (64, 30142075), (76, 25382800), (80, 24113660), (89, 21675200), (92, 20968400), (95, 20306240), (100, 19290928), (115, 16774720), (124, 15557200), (152, 12691400), (155, 12445760), (160, 12056830), (178, 10837600), (184, 10484200), (190, 10153120), (200, 9645464), (230, 8387360), (248, 7778600), (304, 6345700), (310, 6222880), (320, 6028415), (356, 5418800), (368, 5242100), (380, 5076560), (400, 4822732), (437, 4414400), (445, 4335040), (460, 4193680), (475, 4061248), (496, 3889300), (575, 3354944), (589, 3275200), (608, 3172850), (620, 3111440), (712, 2709400), (713, 2705600), (736, 2621050), (760, 2538280), (775, 2489152), (800, 2411366), (874, 2207200), (890, 2167520), (920, 2096840), (950, 2030624), (992, 1944650), (1150, 1677472), (1178, 1637600), (1216, 1586425), (1240, 1555720), (1424, 1354700), (1426, 1352800), (1472, 1310525), (1520, 1269140), (1550, 1244576), (1600, 1205683), (1691, 1140800), (1748, 1103600), (1780, 1083760), (1840, 1048420), (1900, 1015312), (1984, 972325), (2047, 942400), (2185, 882880), (2225, 867008), (2300, 838736), (2356, 818800), (2480, 777860), (2759, 699200), (2848, 677350), (2852, 676400), (2945, 655040), (3040, 634570), (3100, 622288), (3382, 570400), (3496, 551800), (3560, 541880), (3565, 541120), (3680, 524210), (3800, 507656), (4094, 471200), (4370, 441440), (4450, 433504), (4600, 419368), (4712, 409400), (4960, 388930), (5518, 349600), (5696, 338675), (5704, 338200), (5890, 327520), (6080, 317285), (6200, 311144), (6764, 285200), (6992, 275900), (7120, 270940), (7130, 270560), (7360, 262105), (7600, 253828), (8188, 235600), (8455, 228160), (8740, 220720), (8900, 216752), (9200, 209684), (9424, 204700), (9920, 194465), (10235, 188480), (10925, 176576), (11036, 174800), (11408, 169100), (11780, 163760), (12400, 155572), (13528, 142600), (13547, 142400), (13795, 139840), (13984, 137950), (14240, 135470), (14260, 135280), (14725, 131008), (15200, 126914), (16376, 117800), (16910, 114080), (17480, 110360), (17800, 108376), (17825, 108224), (18400, 104842), (18848, 102350), (20470, 94240), (21850, 88288), (22072, 87400), (22816, 84550), (23560, 81880), (24800, 77786), (27056, 71300), (27094, 71200), (27590, 69920), (27968, 68975), (28480, 67735), (28520, 67640), (29450, 65504), (30400, 63457), (32752, 58900), (33820, 57040), (34960, 55180), (35600, 54188), (35650, 54112), (36800, 52421), (37696, 51175), (38893, 49600), (40940, 47120), (42275, 45632), (43700, 44144)]