2108315160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1255

約数の個数: 288

約数和(自身を含む): 8052417360

約数和(自身を除く): 5944102200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 107, 120, 126, 140, 147, 168, 180, 196, 210, 214, 245, 252, 280, 294, 315, 321, 360, 392, 420, 428, 441, 490, 504, 535, 588, 630, 642, 735, 749, 840, 856, 882, 963, 980, 1070, 1117, 1176, 1260, 1284, 1470, 1498, 1605, 1764, 1926, 1960, 2140, 2205, 2234, 2247, 2520, 2568, 2940, 2996, 3210, 3351, 3528, 3745, 3852, 4280, 4410, 4468, 4494, 4815, 5243, 5585, 5880, 5992, 6420, 6702, 6741, 7490, 7704, 7819, 8820, 8936, 8988, 9630, 10053, 10486, 11170, 11235, 12840, 13404, 13482, 14980, 15638, 15729, 16755, 17640, 17976, 19260, 20106, 20972, 22340, 22470, 23457, 26215, 26808, 26964, 29960, 31276, 31458, 33510, 33705, 38520, 39095, 40212, 41944, 44680, 44940, 46914, 47187, 50265, 52430, 53928, 54733, 62552, 62916, 67020, 67410, 70371, 78190, 78645, 80424, 89880, 93828, 94374, 100530, 104860, 109466, 117285, 119519, 125832, 134040, 134820, 140742, 156380, 157290, 164199, 187656, 188748, 201060, 209720, 218932, 234570, 235935, 239038, 269640, 273665, 281484, 312760, 314580, 328398, 351855, 358557, 377496, 402120, 437864, 469140, 471870, 478076, 492597, 547330, 562968, 597595, 629160, 656796, 703710, 717114, 820995, 836633, 938280, 943740, 956152, 985194, 1075671, 1094660, 1195190, 1313592, 1407420, 1434228, 1641990, 1673266, 1792785, 1887480, 1970388, 2151342, 2189320, 2390380, 2462985, 2509899, 2814840, 2868456, 3283980, 3346532, 3585570, 3940776, 4183165, 4302684, 4780760, 4925970, 5019798, 5378355, 5856431, 6567960, 6693064, 7171140, 7529697, 8366330, 8605368, 9851940, 10039596, 10756710, 11712862, 12549495, 14342280, 15059394, 16732660, 17569293, 19703880, 20079192, 21513420, 23425724, 25098990, 29282155, 30118788, 33465320, 35138586, 37648485, 43026840, 46851448, 50197980, 52707879, 58564310, 60237576, 70277172, 75296970, 87846465, 100395960, 105415758, 117128620, 140554344, 150593940, 175692930, 210831516, 234257240, 263539395, 301187880, 351385860, 421663032, 527078790, 702771720, 1054157580, 2108315160]

約数ペア:

[(1, 2108315160), (2, 1054157580), (3, 702771720), (4, 527078790), (5, 421663032), (6, 351385860), (7, 301187880), (8, 263539395), (9, 234257240), (10, 210831516), (12, 175692930), (14, 150593940), (15, 140554344), (18, 117128620), (20, 105415758), (21, 100395960), (24, 87846465), (28, 75296970), (30, 70277172), (35, 60237576), (36, 58564310), (40, 52707879), (42, 50197980), (45, 46851448), (49, 43026840), (56, 37648485), (60, 35138586), (63, 33465320), (70, 30118788), (72, 29282155), (84, 25098990), (90, 23425724), (98, 21513420), (105, 20079192), (107, 19703880), (120, 17569293), (126, 16732660), (140, 15059394), (147, 14342280), (168, 12549495), (180, 11712862), (196, 10756710), (210, 10039596), (214, 9851940), (245, 8605368), (252, 8366330), (280, 7529697), (294, 7171140), (315, 6693064), (321, 6567960), (360, 5856431), (392, 5378355), (420, 5019798), (428, 4925970), (441, 4780760), (490, 4302684), (504, 4183165), (535, 3940776), (588, 3585570), (630, 3346532), (642, 3283980), (735, 2868456), (749, 2814840), (840, 2509899), (856, 2462985), (882, 2390380), (963, 2189320), (980, 2151342), (1070, 1970388), (1117, 1887480), (1176, 1792785), (1260, 1673266), (1284, 1641990), (1470, 1434228), (1498, 1407420), (1605, 1313592), (1764, 1195190), (1926, 1094660), (1960, 1075671), (2140, 985194), (2205, 956152), (2234, 943740), (2247, 938280), (2520, 836633), (2568, 820995), (2940, 717114), (2996, 703710), (3210, 656796), (3351, 629160), (3528, 597595), (3745, 562968), (3852, 547330), (4280, 492597), (4410, 478076), (4468, 471870), (4494, 469140), (4815, 437864), (5243, 402120), (5585, 377496), (5880, 358557), (5992, 351855), (6420, 328398), (6702, 314580), (6741, 312760), (7490, 281484), (7704, 273665), (7819, 269640), (8820, 239038), (8936, 235935), (8988, 234570), (9630, 218932), (10053, 209720), (10486, 201060), (11170, 188748), (11235, 187656), (12840, 164199), (13404, 157290), (13482, 156380), (14980, 140742), (15638, 134820), (15729, 134040), (16755, 125832), (17640, 119519), (17976, 117285), (19260, 109466), (20106, 104860), (20972, 100530), (22340, 94374), (22470, 93828), (23457, 89880), (26215, 80424), (26808, 78645), (26964, 78190), (29960, 70371), (31276, 67410), (31458, 67020), (33510, 62916), (33705, 62552), (38520, 54733), (39095, 53928), (40212, 52430), (41944, 50265), (44680, 47187), (44940, 46914)]