20463923400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4669

約数の個数: 384

約数和(自身を含む): 73795276800

約数和(自身を除く): 53331353400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 25, 30, 34, 38, 40, 46, 50, 51, 57, 60, 68, 69, 75, 76, 85, 92, 95, 100, 102, 114, 115, 120, 136, 138, 150, 152, 170, 184, 190, 200, 204, 228, 230, 255, 276, 285, 300, 323, 340, 345, 380, 391, 408, 425, 437, 456, 460, 475, 510, 552, 570, 575, 600, 646, 680, 690, 760, 782, 850, 874, 920, 950, 969, 1020, 1140, 1150, 1173, 1275, 1292, 1311, 1380, 1425, 1564, 1615, 1700, 1725, 1748, 1900, 1938, 1955, 2040, 2185, 2280, 2300, 2346, 2550, 2584, 2622, 2760, 2850, 3128, 3230, 3400, 3450, 3496, 3800, 3876, 3910, 4370, 4591, 4600, 4692, 4845, 5100, 5244, 5700, 5865, 6460, 6555, 6900, 7429, 7752, 7820, 8075, 8740, 9182, 9384, 9690, 9775, 10200, 10488, 10925, 11400, 11730, 12920, 13110, 13773, 13800, 14858, 15640, 16150, 17480, 18364, 19380, 19550, 21850, 22287, 22955, 23460, 24225, 26220, 27546, 29325, 29716, 32300, 32775, 36728, 37145, 38760, 39100, 43700, 44574, 45910, 46920, 48450, 52440, 55092, 58650, 59432, 64600, 65550, 68865, 74290, 78047, 78200, 87229, 87400, 89148, 91820, 96900, 105593, 110184, 111435, 114775, 117300, 131100, 137730, 148580, 156094, 174458, 178296, 183640, 185725, 193800, 211186, 222870, 229550, 234141, 234600, 261687, 262200, 275460, 297160, 312188, 316779, 344325, 348916, 371450, 390235, 422372, 436145, 445740, 459100, 468282, 523374, 527965, 550920, 557175, 624376, 633558, 688650, 697832, 742900, 780470, 844744, 872290, 891480, 918200, 936564, 1046748, 1055930, 1114350, 1170705, 1267116, 1308435, 1377300, 1482893, 1485800, 1560940, 1583895, 1744580, 1795081, 1873128, 1951175, 2006267, 2093496, 2111860, 2180725, 2228700, 2341410, 2534232, 2616870, 2639825, 2754600, 2965786, 3121880, 3167790, 3489160, 3590162, 3902350, 4012534, 4223720, 4361450, 4448679, 4457400, 4682820, 5233740, 5279650, 5385243, 5853525, 5931572, 6018801, 6335580, 6542175, 7180324, 7414465, 7804700, 7919475, 8025068, 8722900, 8897358, 8975405, 9365640, 10031335, 10467480, 10559300, 10770486, 11707050, 11863144, 12037602, 12671160, 13084350, 14360648, 14828930, 15609400, 15838950, 16050136, 17445800, 17794716, 17950810, 20062670, 21118600, 21540972, 22243395, 23414100, 24075204, 26168700, 26926215, 29657860, 30094005, 31677900, 34106539, 35589432, 35901620, 37072325, 40125340, 43081944, 44486790, 44877025, 46828200, 48150408, 50156675, 52337400, 53852430, 59315720, 60188010, 63355800, 68213078, 71803240, 74144650, 80250680, 88973580, 89754050, 100313350, 102319617, 107704860, 111216975, 120376020, 134631075, 136426156, 148289300, 150470025, 170532695, 177947160, 179508100, 200626700, 204639234, 215409720, 222433950, 240752040, 269262150, 272852312, 296578600, 300940050, 341065390, 359016200, 401253400, 409278468, 444867900, 511598085, 538524300, 601880100, 682130780, 818556936, 852663475, 889735800, 1023196170, 1077048600, 1203760200, 1364261560, 1705326950, 2046392340, 2557990425, 3410653900, 4092784680, 5115980850, 6821307800, 10231961700, 20463923400]

約数ペア:

[(1, 20463923400), (2, 10231961700), (3, 6821307800), (4, 5115980850), (5, 4092784680), (6, 3410653900), (8, 2557990425), (10, 2046392340), (12, 1705326950), (15, 1364261560), (17, 1203760200), (19, 1077048600), (20, 1023196170), (23, 889735800), (24, 852663475), (25, 818556936), (30, 682130780), (34, 601880100), (38, 538524300), (40, 511598085), (46, 444867900), (50, 409278468), (51, 401253400), (57, 359016200), (60, 341065390), (68, 300940050), (69, 296578600), (75, 272852312), (76, 269262150), (85, 240752040), (92, 222433950), (95, 215409720), (100, 204639234), (102, 200626700), (114, 179508100), (115, 177947160), (120, 170532695), (136, 150470025), (138, 148289300), (150, 136426156), (152, 134631075), (170, 120376020), (184, 111216975), (190, 107704860), (200, 102319617), (204, 100313350), (228, 89754050), (230, 88973580), (255, 80250680), (276, 74144650), (285, 71803240), (300, 68213078), (323, 63355800), (340, 60188010), (345, 59315720), (380, 53852430), (391, 52337400), (408, 50156675), (425, 48150408), (437, 46828200), (456, 44877025), (460, 44486790), (475, 43081944), (510, 40125340), (552, 37072325), (570, 35901620), (575, 35589432), (600, 34106539), (646, 31677900), (680, 30094005), (690, 29657860), (760, 26926215), (782, 26168700), (850, 24075204), (874, 23414100), (920, 22243395), (950, 21540972), (969, 21118600), (1020, 20062670), (1140, 17950810), (1150, 17794716), (1173, 17445800), (1275, 16050136), (1292, 15838950), (1311, 15609400), (1380, 14828930), (1425, 14360648), (1564, 13084350), (1615, 12671160), (1700, 12037602), (1725, 11863144), (1748, 11707050), (1900, 10770486), (1938, 10559300), (1955, 10467480), (2040, 10031335), (2185, 9365640), (2280, 8975405), (2300, 8897358), (2346, 8722900), (2550, 8025068), (2584, 7919475), (2622, 7804700), (2760, 7414465), (2850, 7180324), (3128, 6542175), (3230, 6335580), (3400, 6018801), (3450, 5931572), (3496, 5853525), (3800, 5385243), (3876, 5279650), (3910, 5233740), (4370, 4682820), (4591, 4457400), (4600, 4448679), (4692, 4361450), (4845, 4223720), (5100, 4012534), (5244, 3902350), (5700, 3590162), (5865, 3489160), (6460, 3167790), (6555, 3121880), (6900, 2965786), (7429, 2754600), (7752, 2639825), (7820, 2616870), (8075, 2534232), (8740, 2341410), (9182, 2228700), (9384, 2180725), (9690, 2111860), (9775, 2093496), (10200, 2006267), (10488, 1951175), (10925, 1873128), (11400, 1795081), (11730, 1744580), (12920, 1583895), (13110, 1560940), (13773, 1485800), (13800, 1482893), (14858, 1377300), (15640, 1308435), (16150, 1267116), (17480, 1170705), (18364, 1114350), (19380, 1055930), (19550, 1046748), (21850, 936564), (22287, 918200), (22955, 891480), (23460, 872290), (24225, 844744), (26220, 780470), (27546, 742900), (29325, 697832), (29716, 688650), (32300, 633558), (32775, 624376), (36728, 557175), (37145, 550920), (38760, 527965), (39100, 523374), (43700, 468282), (44574, 459100), (45910, 445740), (46920, 436145), (48450, 422372), (52440, 390235), (55092, 371450), (58650, 348916), (59432, 344325), (64600, 316779), (65550, 312188), (68865, 297160), (74290, 275460), (78047, 262200), (78200, 261687), (87229, 234600), (87400, 234141), (89148, 229550), (91820, 222870), (96900, 211186), (105593, 193800), (110184, 185725), (111435, 183640), (114775, 178296), (117300, 174458), (131100, 156094), (137730, 148580)]