21999432600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:520

約数の個数: 384

約数和(自身を含む): 77250412800

約数和(自身を除く): 55250980200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 131, 135, 137, 150, 180, 200, 216, 225, 227, 262, 270, 274, 300, 360, 393, 411, 450, 454, 524, 540, 548, 600, 655, 675, 681, 685, 786, 822, 900, 908, 1048, 1080, 1096, 1135, 1179, 1233, 1310, 1350, 1362, 1370, 1572, 1644, 1800, 1816, 1965, 2043, 2055, 2270, 2358, 2466, 2620, 2700, 2724, 2740, 3144, 3275, 3288, 3405, 3425, 3537, 3699, 3930, 4086, 4110, 4540, 4716, 4932, 5240, 5400, 5448, 5480, 5675, 5895, 6129, 6165, 6550, 6810, 6850, 7074, 7398, 7860, 8172, 8220, 9080, 9432, 9825, 9864, 10215, 10275, 11350, 11790, 12258, 12330, 13100, 13620, 13700, 14148, 14796, 15720, 16344, 16440, 17025, 17685, 17947, 18495, 19650, 20430, 20550, 22700, 23580, 24516, 24660, 26200, 27240, 27400, 28296, 29475, 29592, 29737, 30645, 30825, 31099, 34050, 35370, 35894, 36990, 39300, 40860, 41100, 45400, 47160, 49032, 49320, 51075, 53841, 58950, 59474, 61290, 61650, 62198, 68100, 70740, 71788, 73980, 78600, 81720, 82200, 88425, 89211, 89735, 92475, 93297, 102150, 107682, 117900, 118948, 122580, 123300, 124396, 136200, 141480, 143576, 147960, 148685, 153225, 155495, 161523, 176850, 178422, 179470, 184950, 186594, 204300, 215364, 235800, 237896, 245160, 246600, 248792, 267633, 269205, 279891, 297370, 306450, 310990, 323046, 353700, 356844, 358940, 369900, 373188, 408600, 430728, 446055, 448675, 466485, 484569, 535266, 538410, 559782, 594740, 612900, 621980, 646092, 707400, 713688, 717880, 739800, 743425, 746376, 777475, 802899, 807615, 839673, 892110, 897350, 932970, 969138, 1070532, 1076820, 1119564, 1189480, 1225800, 1243960, 1292184, 1338165, 1346025, 1399455, 1486850, 1554950, 1605798, 1615230, 1679346, 1784220, 1794700, 1865940, 1938276, 2141064, 2153640, 2230275, 2239128, 2332425, 2422845, 2676330, 2692050, 2798910, 2973700, 3109900, 3211596, 3230460, 3358692, 3568440, 3589400, 3731880, 3876552, 4014495, 4038075, 4073969, 4198365, 4460550, 4664850, 4845690, 5352660, 5384100, 5597820, 5947400, 6219800, 6423192, 6460920, 6690825, 6717384, 6997275, 8028990, 8076150, 8147938, 8396730, 8921100, 9329700, 9691380, 10705320, 10768200, 11195640, 12114225, 12221907, 13381650, 13994550, 16057980, 16152300, 16295876, 16793460, 17842200, 18659400, 19382760, 20072475, 20369845, 20991825, 24228450, 24443814, 26763300, 27989100, 32115960, 32304600, 32591752, 33586920, 36665721, 40144950, 40739690, 41983650, 48456900, 48887628, 53526600, 55978200, 61109535, 73331442, 80289900, 81479380, 83967300, 96913800, 97775256, 101849225, 109997163, 122219070, 146662884, 160579800, 162958760, 167934600, 183328605, 203698450, 219994326, 244438140, 293325768, 305547675, 366657210, 407396900, 439988652, 488876280, 549985815, 611095350, 733314420, 814793800, 879977304, 916643025, 1099971630, 1222190700, 1466628840, 1833286050, 2199943260, 2444381400, 2749929075, 3666572100, 4399886520, 5499858150, 7333144200, 10999716300, 21999432600]

約数ペア:

[(1, 21999432600), (2, 10999716300), (3, 7333144200), (4, 5499858150), (5, 4399886520), (6, 3666572100), (8, 2749929075), (9, 2444381400), (10, 2199943260), (12, 1833286050), (15, 1466628840), (18, 1222190700), (20, 1099971630), (24, 916643025), (25, 879977304), (27, 814793800), (30, 733314420), (36, 611095350), (40, 549985815), (45, 488876280), (50, 439988652), (54, 407396900), (60, 366657210), (72, 305547675), (75, 293325768), (90, 244438140), (100, 219994326), (108, 203698450), (120, 183328605), (131, 167934600), (135, 162958760), (137, 160579800), (150, 146662884), (180, 122219070), (200, 109997163), (216, 101849225), (225, 97775256), (227, 96913800), (262, 83967300), (270, 81479380), (274, 80289900), (300, 73331442), (360, 61109535), (393, 55978200), (411, 53526600), (450, 48887628), (454, 48456900), (524, 41983650), (540, 40739690), (548, 40144950), (600, 36665721), (655, 33586920), (675, 32591752), (681, 32304600), (685, 32115960), (786, 27989100), (822, 26763300), (900, 24443814), (908, 24228450), (1048, 20991825), (1080, 20369845), (1096, 20072475), (1135, 19382760), (1179, 18659400), (1233, 17842200), (1310, 16793460), (1350, 16295876), (1362, 16152300), (1370, 16057980), (1572, 13994550), (1644, 13381650), (1800, 12221907), (1816, 12114225), (1965, 11195640), (2043, 10768200), (2055, 10705320), (2270, 9691380), (2358, 9329700), (2466, 8921100), (2620, 8396730), (2700, 8147938), (2724, 8076150), (2740, 8028990), (3144, 6997275), (3275, 6717384), (3288, 6690825), (3405, 6460920), (3425, 6423192), (3537, 6219800), (3699, 5947400), (3930, 5597820), (4086, 5384100), (4110, 5352660), (4540, 4845690), (4716, 4664850), (4932, 4460550), (5240, 4198365), (5400, 4073969), (5448, 4038075), (5480, 4014495), (5675, 3876552), (5895, 3731880), (6129, 3589400), (6165, 3568440), (6550, 3358692), (6810, 3230460), (6850, 3211596), (7074, 3109900), (7398, 2973700), (7860, 2798910), (8172, 2692050), (8220, 2676330), (9080, 2422845), (9432, 2332425), (9825, 2239128), (9864, 2230275), (10215, 2153640), (10275, 2141064), (11350, 1938276), (11790, 1865940), (12258, 1794700), (12330, 1784220), (13100, 1679346), (13620, 1615230), (13700, 1605798), (14148, 1554950), (14796, 1486850), (15720, 1399455), (16344, 1346025), (16440, 1338165), (17025, 1292184), (17685, 1243960), (17947, 1225800), (18495, 1189480), (19650, 1119564), (20430, 1076820), (20550, 1070532), (22700, 969138), (23580, 932970), (24516, 897350), (24660, 892110), (26200, 839673), (27240, 807615), (27400, 802899), (28296, 777475), (29475, 746376), (29592, 743425), (29737, 739800), (30645, 717880), (30825, 713688), (31099, 707400), (34050, 646092), (35370, 621980), (35894, 612900), (36990, 594740), (39300, 559782), (40860, 538410), (41100, 535266), (45400, 484569), (47160, 466485), (49032, 448675), (49320, 446055), (51075, 430728), (53841, 408600), (58950, 373188), (59474, 369900), (61290, 358940), (61650, 356844), (62198, 353700), (68100, 323046), (70740, 310990), (71788, 306450), (73980, 297370), (78600, 279891), (81720, 269205), (82200, 267633), (88425, 248792), (89211, 246600), (89735, 245160), (92475, 237896), (93297, 235800), (102150, 215364), (107682, 204300), (117900, 186594), (118948, 184950), (122580, 179470), (123300, 178422), (124396, 176850), (136200, 161523), (141480, 155495), (143576, 153225), (147960, 148685)]