19662828800

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 324

約数和(自身を含む): 52853179680

約数和(自身を除く): 33190350880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 128, 139, 155, 160, 184, 200, 230, 248, 256, 278, 310, 320, 368, 400, 460, 496, 556, 575, 620, 640, 695, 713, 736, 775, 800, 920, 961, 992, 1112, 1150, 1240, 1280, 1390, 1426, 1472, 1550, 1600, 1840, 1922, 1984, 2224, 2300, 2480, 2780, 2852, 2944, 3100, 3197, 3200, 3475, 3565, 3680, 3844, 3968, 4309, 4448, 4600, 4805, 4960, 5560, 5704, 5888, 6200, 6394, 6400, 6950, 7130, 7360, 7688, 7936, 8618, 8896, 9200, 9610, 9920, 11120, 11408, 12400, 12788, 13900, 14260, 14720, 15376, 15985, 17236, 17792, 17825, 18400, 19220, 19840, 21545, 22103, 22240, 22816, 24025, 24800, 25576, 27800, 28520, 29440, 30752, 31970, 34472, 35584, 35650, 36800, 38440, 39680, 43090, 44206, 44480, 45632, 48050, 49600, 51152, 55600, 57040, 61504, 63940, 68944, 71300, 73600, 76880, 79925, 86180, 88412, 88960, 91264, 96100, 99107, 99200, 102304, 107725, 110515, 111200, 114080, 123008, 127880, 133579, 137888, 142600, 147200, 153760, 159850, 172360, 176824, 177920, 182528, 192200, 198214, 198400, 204608, 215450, 221030, 222400, 228160, 246016, 255760, 267158, 275776, 285200, 307520, 319700, 344720, 353648, 384400, 396428, 409216, 430900, 442060, 444800, 456320, 495535, 511520, 534316, 551552, 552575, 570400, 615040, 639400, 667895, 689440, 707296, 768800, 792856, 818432, 861800, 884120, 889600, 912640, 991070, 1023040, 1068632, 1103104, 1105150, 1140800, 1230080, 1278800, 1335790, 1378880, 1414592, 1537600, 1585712, 1723600, 1768240, 1982140, 2046080, 2137264, 2210300, 2281600, 2477675, 2557600, 2671580, 2757760, 2829184, 3072317, 3075200, 3171424, 3339475, 3447200, 3536480, 3964280, 4092160, 4274528, 4420600, 4563200, 4955350, 5115200, 5343160, 5515520, 5658368, 6144634, 6150400, 6342848, 6678950, 6894400, 7072960, 7928560, 8549056, 8841200, 9910700, 10230400, 10686320, 12289268, 12685696, 13357900, 13788800, 14145920, 15361585, 15857120, 17098112, 17682400, 19821400, 20460800, 21372640, 24578536, 25371392, 26715800, 27577600, 28291840, 30723170, 31714240, 34196224, 35364800, 39642800, 42745280, 49157072, 53431600, 61446340, 63428480, 70729600, 76807925, 79285600, 85490560, 98314144, 106863200, 122892680, 126856960, 141459200, 153615850, 158571200, 170981120, 196628288, 213726400, 245785360, 307231700, 317142400, 393256576, 427452800, 491570720, 614463400, 634284800, 786513152, 854905600, 983141440, 1228926800, 1966282880, 2457853600, 3932565760, 4915707200, 9831414400, 19662828800]

約数ペア:

[(1, 19662828800), (2, 9831414400), (4, 4915707200), (5, 3932565760), (8, 2457853600), (10, 1966282880), (16, 1228926800), (20, 983141440), (23, 854905600), (25, 786513152), (31, 634284800), (32, 614463400), (40, 491570720), (46, 427452800), (50, 393256576), (62, 317142400), (64, 307231700), (80, 245785360), (92, 213726400), (100, 196628288), (115, 170981120), (124, 158571200), (128, 153615850), (139, 141459200), (155, 126856960), (160, 122892680), (184, 106863200), (200, 98314144), (230, 85490560), (248, 79285600), (256, 76807925), (278, 70729600), (310, 63428480), (320, 61446340), (368, 53431600), (400, 49157072), (460, 42745280), (496, 39642800), (556, 35364800), (575, 34196224), (620, 31714240), (640, 30723170), (695, 28291840), (713, 27577600), (736, 26715800), (775, 25371392), (800, 24578536), (920, 21372640), (961, 20460800), (992, 19821400), (1112, 17682400), (1150, 17098112), (1240, 15857120), (1280, 15361585), (1390, 14145920), (1426, 13788800), (1472, 13357900), (1550, 12685696), (1600, 12289268), (1840, 10686320), (1922, 10230400), (1984, 9910700), (2224, 8841200), (2300, 8549056), (2480, 7928560), (2780, 7072960), (2852, 6894400), (2944, 6678950), (3100, 6342848), (3197, 6150400), (3200, 6144634), (3475, 5658368), (3565, 5515520), (3680, 5343160), (3844, 5115200), (3968, 4955350), (4309, 4563200), (4448, 4420600), (4600, 4274528), (4805, 4092160), (4960, 3964280), (5560, 3536480), (5704, 3447200), (5888, 3339475), (6200, 3171424), (6394, 3075200), (6400, 3072317), (6950, 2829184), (7130, 2757760), (7360, 2671580), (7688, 2557600), (7936, 2477675), (8618, 2281600), (8896, 2210300), (9200, 2137264), (9610, 2046080), (9920, 1982140), (11120, 1768240), (11408, 1723600), (12400, 1585712), (12788, 1537600), (13900, 1414592), (14260, 1378880), (14720, 1335790), (15376, 1278800), (15985, 1230080), (17236, 1140800), (17792, 1105150), (17825, 1103104), (18400, 1068632), (19220, 1023040), (19840, 991070), (21545, 912640), (22103, 889600), (22240, 884120), (22816, 861800), (24025, 818432), (24800, 792856), (25576, 768800), (27800, 707296), (28520, 689440), (29440, 667895), (30752, 639400), (31970, 615040), (34472, 570400), (35584, 552575), (35650, 551552), (36800, 534316), (38440, 511520), (39680, 495535), (43090, 456320), (44206, 444800), (44480, 442060), (45632, 430900), (48050, 409216), (49600, 396428), (51152, 384400), (55600, 353648), (57040, 344720), (61504, 319700), (63940, 307520), (68944, 285200), (71300, 275776), (73600, 267158), (76880, 255760), (79925, 246016), (86180, 228160), (88412, 222400), (88960, 221030), (91264, 215450), (96100, 204608), (99107, 198400), (99200, 198214), (102304, 192200), (107725, 182528), (110515, 177920), (111200, 176824), (114080, 172360), (123008, 159850), (127880, 153760), (133579, 147200), (137888, 142600)]