272019950440

素因数分解:

$2^3\times 5^1\times 7^5\times {\mathrm{47}}^1\times {\mathrm{8609}}^1$

素因数の和:8702

約数の個数: 192

約数和(自身を含む): 729323481600

約数和(自身を除く): 457303531160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 343, 376, 392, 470, 490, 658, 686, 940, 980, 1316, 1372, 1645, 1715, 1880, 1960, 2303, 2401, 2632, 2744, 3290, 3430, 4606, 4802, 6580, 6860, 8609, 9212, 9604, 11515, 12005, 13160, 13720, 16121, 16807, 17218, 18424, 19208, 23030, 24010, 32242, 33614, 34436, 43045, 46060, 48020, 60263, 64484, 67228, 68872, 80605, 84035, 86090, 92120, 96040, 112847, 120526, 128968, 134456, 161210, 168070, 172180, 225694, 241052, 301315, 322420, 336140, 344360, 404623, 421841, 451388, 482104, 564235, 602630, 644840, 672280, 789929, 809246, 843682, 902776, 1128470, 1205260, 1579858, 1618492, 1687364, 2023115, 2109205, 2256940, 2410520, 2832361, 2952887, 3159716, 3236984, 3374728, 3949645, 4046230, 4218410, 4513880, 5664722, 5905774, 6319432, 7899290, 8092460, 8436820, 11329444, 11811548, 14161805, 14764435, 15798580, 16184920, 16873640, 19826527, 20670209, 22658888, 23623096, 28323610, 29528870, 31597160, 39653054, 41340418, 56647220, 59057740, 79306108, 82680836, 99132635, 103351045, 113294440, 118115480, 138785689, 144691463, 158612216, 165361672, 198265270, 206702090, 277571378, 289382926, 396530540, 413404180, 555142756, 578765852, 693928445, 723457315, 793061080, 826808360, 971499823, 1110285512, 1157531704, 1387856890, 1446914630, 1942999646, 2775713780, 2893829260, 3885999292, 4857499115, 5551427560, 5787658520, 6800498761, 7771998584, 9714998230, 13600997522, 19429996460, 27201995044, 34002493805, 38859992920, 54403990088, 68004987610, 136009975220, 272019950440]

約数ペア:

[(1, 272019950440), (2, 136009975220), (4, 68004987610), (5, 54403990088), (7, 38859992920), (8, 34002493805), (10, 27201995044), (14, 19429996460), (20, 13600997522), (28, 9714998230), (35, 7771998584), (40, 6800498761), (47, 5787658520), (49, 5551427560), (56, 4857499115), (70, 3885999292), (94, 2893829260), (98, 2775713780), (140, 1942999646), (188, 1446914630), (196, 1387856890), (235, 1157531704), (245, 1110285512), (280, 971499823), (329, 826808360), (343, 793061080), (376, 723457315), (392, 693928445), (470, 578765852), (490, 555142756), (658, 413404180), (686, 396530540), (940, 289382926), (980, 277571378), (1316, 206702090), (1372, 198265270), (1645, 165361672), (1715, 158612216), (1880, 144691463), (1960, 138785689), (2303, 118115480), (2401, 113294440), (2632, 103351045), (2744, 99132635), (3290, 82680836), (3430, 79306108), (4606, 59057740), (4802, 56647220), (6580, 41340418), (6860, 39653054), (8609, 31597160), (9212, 29528870), (9604, 28323610), (11515, 23623096), (12005, 22658888), (13160, 20670209), (13720, 19826527), (16121, 16873640), (16807, 16184920), (17218, 15798580), (18424, 14764435), (19208, 14161805), (23030, 11811548), (24010, 11329444), (32242, 8436820), (33614, 8092460), (34436, 7899290), (43045, 6319432), (46060, 5905774), (48020, 5664722), (60263, 4513880), (64484, 4218410), (67228, 4046230), (68872, 3949645), (80605, 3374728), (84035, 3236984), (86090, 3159716), (92120, 2952887), (96040, 2832361), (112847, 2410520), (120526, 2256940), (128968, 2109205), (134456, 2023115), (161210, 1687364), (168070, 1618492), (172180, 1579858), (225694, 1205260), (241052, 1128470), (301315, 902776), (322420, 843682), (336140, 809246), (344360, 789929), (404623, 672280), (421841, 644840), (451388, 602630), (482104, 564235)]