2501669168180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{50753}}^1$

素因数の和:50915

約数の個数: 288

約数和(自身を含む): 6797479971744

約数和(自身を除く): 4295810803564

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 53, 65, 70, 73, 91, 98, 106, 130, 140, 146, 182, 196, 212, 245, 260, 265, 292, 364, 365, 371, 455, 490, 511, 530, 637, 689, 730, 742, 910, 949, 980, 1022, 1060, 1274, 1378, 1460, 1484, 1820, 1855, 1898, 2044, 2548, 2555, 2597, 2756, 3185, 3445, 3577, 3710, 3796, 3869, 4745, 4823, 5110, 5194, 6370, 6643, 6890, 7154, 7420, 7738, 9490, 9646, 10220, 10388, 12740, 12985, 13286, 13780, 14308, 15476, 17885, 18980, 19292, 19345, 24115, 25970, 26572, 27083, 33215, 33761, 35770, 38690, 46501, 48230, 50297, 50753, 51940, 54166, 66430, 67522, 71540, 77380, 93002, 96460, 100594, 101506, 108332, 132860, 135044, 135415, 168805, 186004, 189581, 201188, 203012, 232505, 251485, 253765, 270830, 337610, 352079, 355271, 379162, 465010, 502970, 507530, 541660, 659789, 675220, 704158, 710542, 758324, 930020, 947905, 1005940, 1015060, 1319578, 1408316, 1421084, 1760395, 1776355, 1895810, 2464553, 2486897, 2639156, 2689909, 3298945, 3520790, 3552710, 3704969, 3791620, 4618523, 4929106, 4973794, 5379818, 6597890, 7041580, 7105420, 7409938, 9237046, 9858212, 9947588, 10759636, 12322765, 12434485, 13195780, 13449545, 14819876, 18474092, 18524845, 18829363, 23092615, 24645530, 24868970, 25934783, 26899090, 32329661, 34968817, 37049690, 37658726, 46185230, 48164597, 49291060, 49737940, 51869566, 53798180, 64659322, 69937634, 74099380, 75317452, 92370460, 94146815, 96329194, 103739132, 129318644, 129673915, 131805541, 139875268, 161648305, 174844085, 181543481, 188293630, 192658388, 196363357, 240822985, 244781719, 259347830, 263611082, 323296610, 337152179, 349688170, 363086962, 376587260, 392726714, 481645970, 489563438, 518695660, 527222164, 646593220, 659027705, 674304358, 699376340, 726173924, 785453428, 907717405, 963291940, 979126876, 981816785, 1223908595, 1318055410, 1348608716, 1374543499, 1685760895, 1713472033, 1815434810, 1963633570, 2360065253, 2447817190, 2552723641, 2636110820, 2749086998, 3371521790, 3426944066, 3630869620, 3927267140, 4720130506, 4895634380, 5105447282, 5498173996, 6743043580, 6853888132, 6872717495, 8567360165, 9440261012, 9621804493, 10210894564, 11800326265, 12763618205, 13745434990, 17134720330, 17869065487, 19243608986, 23600652530, 25527236410, 27490869980, 34269440660, 35738130974, 38487217972, 47201305060, 48109022465, 51054472820, 71476261948, 89345327435, 96218044930, 125083458409, 178690654870, 192436089860, 250166916818, 357381309740, 500333833636, 625417292045, 1250834584090, 2501669168180]

約数ペア:

[(1, 2501669168180), (2, 1250834584090), (4, 625417292045), (5, 500333833636), (7, 357381309740), (10, 250166916818), (13, 192436089860), (14, 178690654870), (20, 125083458409), (26, 96218044930), (28, 89345327435), (35, 71476261948), (49, 51054472820), (52, 48109022465), (53, 47201305060), (65, 38487217972), (70, 35738130974), (73, 34269440660), (91, 27490869980), (98, 25527236410), (106, 23600652530), (130, 19243608986), (140, 17869065487), (146, 17134720330), (182, 13745434990), (196, 12763618205), (212, 11800326265), (245, 10210894564), (260, 9621804493), (265, 9440261012), (292, 8567360165), (364, 6872717495), (365, 6853888132), (371, 6743043580), (455, 5498173996), (490, 5105447282), (511, 4895634380), (530, 4720130506), (637, 3927267140), (689, 3630869620), (730, 3426944066), (742, 3371521790), (910, 2749086998), (949, 2636110820), (980, 2552723641), (1022, 2447817190), (1060, 2360065253), (1274, 1963633570), (1378, 1815434810), (1460, 1713472033), (1484, 1685760895), (1820, 1374543499), (1855, 1348608716), (1898, 1318055410), (2044, 1223908595), (2548, 981816785), (2555, 979126876), (2597, 963291940), (2756, 907717405), (3185, 785453428), (3445, 726173924), (3577, 699376340), (3710, 674304358), (3796, 659027705), (3869, 646593220), (4745, 527222164), (4823, 518695660), (5110, 489563438), (5194, 481645970), (6370, 392726714), (6643, 376587260), (6890, 363086962), (7154, 349688170), (7420, 337152179), (7738, 323296610), (9490, 263611082), (9646, 259347830), (10220, 244781719), (10388, 240822985), (12740, 196363357), (12985, 192658388), (13286, 188293630), (13780, 181543481), (14308, 174844085), (15476, 161648305), (17885, 139875268), (18980, 131805541), (19292, 129673915), (19345, 129318644), (24115, 103739132), (25970, 96329194), (26572, 94146815), (27083, 92370460), (33215, 75317452), (33761, 74099380), (35770, 69937634), (38690, 64659322), (46501, 53798180), (48230, 51869566), (50297, 49737940), (50753, 49291060), (51940, 48164597), (54166, 46185230), (66430, 37658726), (67522, 37049690), (71540, 34968817), (77380, 32329661), (93002, 26899090), (96460, 25934783), (100594, 24868970), (101506, 24645530), (108332, 23092615), (132860, 18829363), (135044, 18524845), (135415, 18474092), (168805, 14819876), (186004, 13449545), (189581, 13195780), (201188, 12434485), (203012, 12322765), (232505, 10759636), (251485, 9947588), (253765, 9858212), (270830, 9237046), (337610, 7409938), (352079, 7105420), (355271, 7041580), (379162, 6597890), (465010, 5379818), (502970, 4973794), (507530, 4929106), (541660, 4618523), (659789, 3791620), (675220, 3704969), (704158, 3552710), (710542, 3520790), (758324, 3298945), (930020, 2689909), (947905, 2639156), (1005940, 2486897), (1015060, 2464553), (1319578, 1895810), (1408316, 1776355), (1421084, 1760395)]