23989175280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{26297}}^1$

素因数の和:26504

約数の個数: 240

約数和(自身を含む): 92584949184

約数和(自身を除く): 68595773904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 181, 210, 240, 252, 280, 315, 336, 360, 362, 420, 504, 543, 560, 630, 720, 724, 840, 905, 1008, 1086, 1260, 1267, 1448, 1629, 1680, 1810, 2172, 2520, 2534, 2715, 2896, 3258, 3620, 3801, 4344, 5040, 5068, 5430, 6335, 6516, 7240, 7602, 8145, 8688, 10136, 10860, 11403, 12670, 13032, 14480, 15204, 16290, 19005, 20272, 21720, 22806, 25340, 26064, 26297, 30408, 32580, 38010, 43440, 45612, 50680, 52594, 57015, 60816, 65160, 76020, 78891, 91224, 101360, 105188, 114030, 130320, 131485, 152040, 157782, 182448, 184079, 210376, 228060, 236673, 262970, 304080, 315564, 368158, 394455, 420752, 456120, 473346, 525940, 552237, 631128, 736316, 788910, 912240, 920395, 946692, 1051880, 1104474, 1183365, 1262256, 1472632, 1577820, 1656711, 1840790, 1893384, 2103760, 2208948, 2366730, 2761185, 2945264, 3155640, 3313422, 3681580, 3786768, 4417896, 4733460, 4759757, 5522370, 6311280, 6626844, 7363160, 8283555, 8835792, 9466920, 9519514, 11044740, 13253688, 14279271, 14726320, 16567110, 18933840, 19039028, 22089480, 23798785, 26507376, 28558542, 33134220, 33318299, 38078056, 42837813, 44178960, 47597570, 57117084, 66268440, 66636598, 71396355, 76156112, 85675626, 95195140, 99954897, 114234168, 132536880, 133273196, 142792710, 166591495, 171351252, 190390280, 199909794, 214189065, 228468336, 266546392, 285585420, 299864691, 333182990, 342702504, 380780560, 399819588, 428378130, 499774485, 533092784, 571170840, 599729382, 666365980, 685405008, 799639176, 856756260, 999548970, 1142341680, 1199458764, 1332731960, 1499323455, 1599278352, 1713512520, 1999097940, 2398917528, 2665463920, 2998646910, 3427025040, 3998195880, 4797835056, 5997293820, 7996391760, 11994587640, 23989175280]

約数ペア:

[(1, 23989175280), (2, 11994587640), (3, 7996391760), (4, 5997293820), (5, 4797835056), (6, 3998195880), (7, 3427025040), (8, 2998646910), (9, 2665463920), (10, 2398917528), (12, 1999097940), (14, 1713512520), (15, 1599278352), (16, 1499323455), (18, 1332731960), (20, 1199458764), (21, 1142341680), (24, 999548970), (28, 856756260), (30, 799639176), (35, 685405008), (36, 666365980), (40, 599729382), (42, 571170840), (45, 533092784), (48, 499774485), (56, 428378130), (60, 399819588), (63, 380780560), (70, 342702504), (72, 333182990), (80, 299864691), (84, 285585420), (90, 266546392), (105, 228468336), (112, 214189065), (120, 199909794), (126, 190390280), (140, 171351252), (144, 166591495), (168, 142792710), (180, 133273196), (181, 132536880), (210, 114234168), (240, 99954897), (252, 95195140), (280, 85675626), (315, 76156112), (336, 71396355), (360, 66636598), (362, 66268440), (420, 57117084), (504, 47597570), (543, 44178960), (560, 42837813), (630, 38078056), (720, 33318299), (724, 33134220), (840, 28558542), (905, 26507376), (1008, 23798785), (1086, 22089480), (1260, 19039028), (1267, 18933840), (1448, 16567110), (1629, 14726320), (1680, 14279271), (1810, 13253688), (2172, 11044740), (2520, 9519514), (2534, 9466920), (2715, 8835792), (2896, 8283555), (3258, 7363160), (3620, 6626844), (3801, 6311280), (4344, 5522370), (5040, 4759757), (5068, 4733460), (5430, 4417896), (6335, 3786768), (6516, 3681580), (7240, 3313422), (7602, 3155640), (8145, 2945264), (8688, 2761185), (10136, 2366730), (10860, 2208948), (11403, 2103760), (12670, 1893384), (13032, 1840790), (14480, 1656711), (15204, 1577820), (16290, 1472632), (19005, 1262256), (20272, 1183365), (21720, 1104474), (22806, 1051880), (25340, 946692), (26064, 920395), (26297, 912240), (30408, 788910), (32580, 736316), (38010, 631128), (43440, 552237), (45612, 525940), (50680, 473346), (52594, 456120), (57015, 420752), (60816, 394455), (65160, 368158), (76020, 315564), (78891, 304080), (91224, 262970), (101360, 236673), (105188, 228060), (114030, 210376), (130320, 184079), (131485, 182448), (152040, 157782)]