2542363320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1238

約数の個数: 256

約数和(自身を含む): 9107251200

約数和(自身を除く): 6564887880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 89, 93, 105, 120, 124, 140, 155, 168, 178, 186, 210, 217, 248, 267, 280, 310, 356, 372, 420, 434, 445, 465, 534, 620, 623, 651, 712, 744, 840, 868, 890, 930, 1068, 1085, 1097, 1240, 1246, 1302, 1335, 1736, 1780, 1860, 1869, 2136, 2170, 2194, 2492, 2604, 2670, 2759, 3115, 3255, 3291, 3560, 3720, 3738, 4340, 4388, 4984, 5208, 5340, 5485, 5518, 6230, 6510, 6582, 7476, 7679, 8277, 8680, 8776, 9345, 10680, 10970, 11036, 12460, 13020, 13164, 13795, 14952, 15358, 16455, 16554, 18690, 19313, 21940, 22072, 23037, 24920, 26040, 26328, 27590, 30716, 32910, 33108, 34007, 37380, 38395, 38626, 41385, 43880, 46074, 55180, 57939, 61432, 65820, 66216, 68014, 74760, 76790, 77252, 82770, 92148, 96565, 97633, 102021, 110360, 115185, 115878, 131640, 136028, 153580, 154504, 165540, 170035, 184296, 193130, 195266, 204042, 230370, 231756, 238049, 272056, 289695, 292899, 307160, 331080, 340070, 386260, 390532, 408084, 460740, 463512, 476098, 488165, 510105, 579390, 585798, 680140, 683431, 714147, 772520, 781064, 816168, 921480, 952196, 976330, 1020210, 1158780, 1171596, 1190245, 1360280, 1366862, 1428294, 1464495, 1904392, 1952660, 2040420, 2050293, 2317560, 2343192, 2380490, 2733724, 2856588, 2928990, 3026623, 3417155, 3570735, 3905320, 4080840, 4100586, 4760980, 5467448, 5713176, 5857980, 6053246, 6834310, 7141470, 8201172, 9079869, 9521960, 10251465, 11715960, 12106492, 13668620, 14282940, 15133115, 16402344, 18159738, 20502930, 21186361, 24212984, 27337240, 28565880, 30266230, 36319476, 41005860, 42372722, 45399345, 60532460, 63559083, 72638952, 82011720, 84745444, 90798690, 105931805, 121064920, 127118166, 169490888, 181597380, 211863610, 254236332, 317795415, 363194760, 423727220, 508472664, 635590830, 847454440, 1271181660, 2542363320]

約数ペア:

[(1, 2542363320), (2, 1271181660), (3, 847454440), (4, 635590830), (5, 508472664), (6, 423727220), (7, 363194760), (8, 317795415), (10, 254236332), (12, 211863610), (14, 181597380), (15, 169490888), (20, 127118166), (21, 121064920), (24, 105931805), (28, 90798690), (30, 84745444), (31, 82011720), (35, 72638952), (40, 63559083), (42, 60532460), (56, 45399345), (60, 42372722), (62, 41005860), (70, 36319476), (84, 30266230), (89, 28565880), (93, 27337240), (105, 24212984), (120, 21186361), (124, 20502930), (140, 18159738), (155, 16402344), (168, 15133115), (178, 14282940), (186, 13668620), (210, 12106492), (217, 11715960), (248, 10251465), (267, 9521960), (280, 9079869), (310, 8201172), (356, 7141470), (372, 6834310), (420, 6053246), (434, 5857980), (445, 5713176), (465, 5467448), (534, 4760980), (620, 4100586), (623, 4080840), (651, 3905320), (712, 3570735), (744, 3417155), (840, 3026623), (868, 2928990), (890, 2856588), (930, 2733724), (1068, 2380490), (1085, 2343192), (1097, 2317560), (1240, 2050293), (1246, 2040420), (1302, 1952660), (1335, 1904392), (1736, 1464495), (1780, 1428294), (1860, 1366862), (1869, 1360280), (2136, 1190245), (2170, 1171596), (2194, 1158780), (2492, 1020210), (2604, 976330), (2670, 952196), (2759, 921480), (3115, 816168), (3255, 781064), (3291, 772520), (3560, 714147), (3720, 683431), (3738, 680140), (4340, 585798), (4388, 579390), (4984, 510105), (5208, 488165), (5340, 476098), (5485, 463512), (5518, 460740), (6230, 408084), (6510, 390532), (6582, 386260), (7476, 340070), (7679, 331080), (8277, 307160), (8680, 292899), (8776, 289695), (9345, 272056), (10680, 238049), (10970, 231756), (11036, 230370), (12460, 204042), (13020, 195266), (13164, 193130), (13795, 184296), (14952, 170035), (15358, 165540), (16455, 154504), (16554, 153580), (18690, 136028), (19313, 131640), (21940, 115878), (22072, 115185), (23037, 110360), (24920, 102021), (26040, 97633), (26328, 96565), (27590, 92148), (30716, 82770), (32910, 77252), (33108, 76790), (34007, 74760), (37380, 68014), (38395, 66216), (38626, 65820), (41385, 61432), (43880, 57939), (46074, 55180)]