2017693620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 6776130816

約数和(自身を除く): 4758437196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 71, 74, 85, 90, 102, 111, 142, 148, 153, 170, 180, 185, 204, 213, 222, 251, 255, 284, 306, 333, 340, 355, 370, 426, 444, 502, 510, 555, 612, 629, 639, 666, 710, 740, 753, 765, 852, 1004, 1020, 1065, 1110, 1207, 1255, 1258, 1278, 1332, 1420, 1506, 1530, 1665, 1887, 2130, 2220, 2259, 2414, 2510, 2516, 2556, 2627, 3012, 3060, 3145, 3195, 3330, 3621, 3765, 3774, 4260, 4267, 4518, 4828, 5020, 5254, 5661, 6035, 6290, 6390, 6660, 7242, 7530, 7548, 7881, 8534, 9036, 9287, 9435, 10508, 10863, 11295, 11322, 12070, 12580, 12780, 12801, 13135, 14484, 15060, 15762, 17068, 17821, 18105, 18574, 18870, 21335, 21726, 22590, 22644, 23643, 24140, 25602, 26270, 27861, 28305, 31524, 35642, 36210, 37148, 37740, 38403, 39405, 42670, 43452, 44659, 45180, 46435, 47286, 51204, 52540, 53463, 54315, 55722, 56610, 64005, 71284, 72420, 76806, 78810, 83583, 85340, 89105, 89318, 92870, 94572, 106926, 108630, 111444, 113220, 118215, 128010, 133977, 139305, 153612, 157620, 157879, 160389, 167166, 178210, 178636, 185740, 192015, 213852, 217260, 223295, 236430, 256020, 267315, 267954, 278610, 302957, 315758, 320778, 334332, 356420, 384030, 401931, 417915, 446590, 472860, 473637, 534630, 535908, 557220, 605914, 631516, 641556, 659377, 669885, 768060, 789395, 801945, 803862, 835830, 893180, 908871, 947274, 1069260, 1211828, 1318754, 1339770, 1420911, 1514785, 1578790, 1603890, 1607724, 1671660, 1817742, 1894548, 1978131, 2009655, 2368185, 2637508, 2679540, 2726613, 2841822, 3029570, 3157580, 3207780, 3296885, 3635484, 3956262, 4019310, 4544355, 4736370, 5453226, 5683644, 5934393, 6059140, 6593770, 7104555, 7912524, 8038620, 9088710, 9472740, 9890655, 10906452, 11209409, 11868786, 13187540, 13633065, 14209110, 18177420, 19781310, 22418818, 23737572, 27266130, 28418220, 29671965, 33628227, 39562620, 44837636, 54532260, 56047045, 59343930, 67256454, 100884681, 112094090, 118687860, 134512908, 168141135, 201769362, 224188180, 336282270, 403538724, 504423405, 672564540, 1008846810, 2017693620]

約数ペア:

[(1, 2017693620), (2, 1008846810), (3, 672564540), (4, 504423405), (5, 403538724), (6, 336282270), (9, 224188180), (10, 201769362), (12, 168141135), (15, 134512908), (17, 118687860), (18, 112094090), (20, 100884681), (30, 67256454), (34, 59343930), (36, 56047045), (37, 54532260), (45, 44837636), (51, 39562620), (60, 33628227), (68, 29671965), (71, 28418220), (74, 27266130), (85, 23737572), (90, 22418818), (102, 19781310), (111, 18177420), (142, 14209110), (148, 13633065), (153, 13187540), (170, 11868786), (180, 11209409), (185, 10906452), (204, 9890655), (213, 9472740), (222, 9088710), (251, 8038620), (255, 7912524), (284, 7104555), (306, 6593770), (333, 6059140), (340, 5934393), (355, 5683644), (370, 5453226), (426, 4736370), (444, 4544355), (502, 4019310), (510, 3956262), (555, 3635484), (612, 3296885), (629, 3207780), (639, 3157580), (666, 3029570), (710, 2841822), (740, 2726613), (753, 2679540), (765, 2637508), (852, 2368185), (1004, 2009655), (1020, 1978131), (1065, 1894548), (1110, 1817742), (1207, 1671660), (1255, 1607724), (1258, 1603890), (1278, 1578790), (1332, 1514785), (1420, 1420911), (1506, 1339770), (1530, 1318754), (1665, 1211828), (1887, 1069260), (2130, 947274), (2220, 908871), (2259, 893180), (2414, 835830), (2510, 803862), (2516, 801945), (2556, 789395), (2627, 768060), (3012, 669885), (3060, 659377), (3145, 641556), (3195, 631516), (3330, 605914), (3621, 557220), (3765, 535908), (3774, 534630), (4260, 473637), (4267, 472860), (4518, 446590), (4828, 417915), (5020, 401931), (5254, 384030), (5661, 356420), (6035, 334332), (6290, 320778), (6390, 315758), (6660, 302957), (7242, 278610), (7530, 267954), (7548, 267315), (7881, 256020), (8534, 236430), (9036, 223295), (9287, 217260), (9435, 213852), (10508, 192015), (10863, 185740), (11295, 178636), (11322, 178210), (12070, 167166), (12580, 160389), (12780, 157879), (12801, 157620), (13135, 153612), (14484, 139305), (15060, 133977), (15762, 128010), (17068, 118215), (17821, 113220), (18105, 111444), (18574, 108630), (18870, 106926), (21335, 94572), (21726, 92870), (22590, 89318), (22644, 89105), (23643, 85340), (24140, 83583), (25602, 78810), (26270, 76806), (27861, 72420), (28305, 71284), (31524, 64005), (35642, 56610), (36210, 55722), (37148, 54315), (37740, 53463), (38403, 52540), (39405, 51204), (42670, 47286), (43452, 46435), (44659, 45180)]