204066228240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{11383}}^1$

素因数の和:14966

約数の個数: 240

約数和(自身を含む): 783514637568

約数和(自身を除く): 579448409328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 3557, 5040, 7114, 10671, 11383, 14228, 17785, 21342, 22766, 24899, 28456, 32013, 34149, 35570, 42684, 45532, 49798, 53355, 56912, 56915, 64026, 68298, 71140, 74697, 79681, 85368, 91064, 99596, 102447, 106710, 113830, 124495, 128052, 136596, 142280, 149394, 159362, 160065, 170736, 170745, 182128, 199192, 204894, 213420, 224091, 227660, 239043, 248990, 256104, 273192, 284560, 298788, 318724, 320130, 341490, 373485, 398384, 398405, 409788, 426840, 448182, 455320, 478086, 497980, 512208, 512235, 546384, 597576, 637448, 640260, 682980, 717129, 746970, 796810, 819576, 853680, 896364, 910640, 956172, 995960, 1024470, 1120455, 1195152, 1195215, 1274896, 1280520, 1365960, 1434258, 1493940, 1593620, 1639152, 1792728, 1912344, 1991920, 2048940, 2240910, 2390430, 2561040, 2731920, 2868516, 2987880, 3187240, 3585456, 3585645, 3824688, 4097880, 4481820, 4780860, 5737032, 5975760, 6374480, 7171290, 8195760, 8963640, 9561720, 11474064, 14342580, 17927280, 19123440, 28685160, 40489331, 57370320, 80978662, 121467993, 161957324, 202446655, 242935986, 283425317, 323914648, 364403979, 404893310, 485871972, 566850634, 607339965, 647829296, 728807958, 809786620, 850275951, 971743944, 1133701268, 1214679930, 1417126585, 1457615916, 1619573240, 1700551902, 1822019895, 1943487888, 2267402536, 2429359860, 2550827853, 2834253170, 2915231832, 3239146480, 3401103804, 3644039790, 4251379755, 4534805072, 4858719720, 5101655706, 5668506340, 5830463664, 6802207608, 7288079580, 8502759510, 9717439440, 10203311412, 11337012680, 12754139265, 13604415216, 14576159160, 17005519020, 20406622824, 22674025360, 25508278530, 29152318320, 34011038040, 40813245648, 51016557060, 68022076080, 102033114120, 204066228240]

約数ペア:

[(1, 204066228240), (2, 102033114120), (3, 68022076080), (4, 51016557060), (5, 40813245648), (6, 34011038040), (7, 29152318320), (8, 25508278530), (9, 22674025360), (10, 20406622824), (12, 17005519020), (14, 14576159160), (15, 13604415216), (16, 12754139265), (18, 11337012680), (20, 10203311412), (21, 9717439440), (24, 8502759510), (28, 7288079580), (30, 6802207608), (35, 5830463664), (36, 5668506340), (40, 5101655706), (42, 4858719720), (45, 4534805072), (48, 4251379755), (56, 3644039790), (60, 3401103804), (63, 3239146480), (70, 2915231832), (72, 2834253170), (80, 2550827853), (84, 2429359860), (90, 2267402536), (105, 1943487888), (112, 1822019895), (120, 1700551902), (126, 1619573240), (140, 1457615916), (144, 1417126585), (168, 1214679930), (180, 1133701268), (210, 971743944), (240, 850275951), (252, 809786620), (280, 728807958), (315, 647829296), (336, 607339965), (360, 566850634), (420, 485871972), (504, 404893310), (560, 364403979), (630, 323914648), (720, 283425317), (840, 242935986), (1008, 202446655), (1260, 161957324), (1680, 121467993), (2520, 80978662), (3557, 57370320), (5040, 40489331), (7114, 28685160), (10671, 19123440), (11383, 17927280), (14228, 14342580), (17785, 11474064), (21342, 9561720), (22766, 8963640), (24899, 8195760), (28456, 7171290), (32013, 6374480), (34149, 5975760), (35570, 5737032), (42684, 4780860), (45532, 4481820), (49798, 4097880), (53355, 3824688), (56912, 3585645), (56915, 3585456), (64026, 3187240), (68298, 2987880), (71140, 2868516), (74697, 2731920), (79681, 2561040), (85368, 2390430), (91064, 2240910), (99596, 2048940), (102447, 1991920), (106710, 1912344), (113830, 1792728), (124495, 1639152), (128052, 1593620), (136596, 1493940), (142280, 1434258), (149394, 1365960), (159362, 1280520), (160065, 1274896), (170736, 1195215), (170745, 1195152), (182128, 1120455), (199192, 1024470), (204894, 995960), (213420, 956172), (224091, 910640), (227660, 896364), (239043, 853680), (248990, 819576), (256104, 796810), (273192, 746970), (284560, 717129), (298788, 682980), (318724, 640260), (320130, 637448), (341490, 597576), (373485, 546384), (398384, 512235), (398405, 512208), (409788, 497980), (426840, 478086), (448182, 455320)]