274881918360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{8171}}^1$

素因数の和:9602

約数の個数: 256

約数和(自身を含む): 975776025600

約数和(自身を除く): 700894107240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1381, 1624, 1740, 2030, 2436, 2762, 3045, 3480, 4060, 4143, 4872, 5524, 6090, 6905, 8120, 8171, 8286, 9667, 11048, 12180, 13810, 16342, 16572, 19334, 20715, 24360, 24513, 27620, 29001, 32684, 33144, 38668, 40049, 40855, 41430, 48335, 49026, 55240, 57197, 58002, 65368, 77336, 80098, 81710, 82860, 96670, 98052, 114394, 116004, 120147, 122565, 145005, 160196, 163420, 165720, 171591, 193340, 196104, 200245, 228788, 232008, 236959, 240294, 245130, 280343, 285985, 290010, 320392, 326840, 343182, 386680, 400490, 457576, 473918, 480588, 490260, 560686, 571970, 580020, 600735, 686364, 710877, 800980, 841029, 857955, 947836, 961176, 980520, 1121372, 1143940, 1160040, 1184795, 1201470, 1372728, 1401715, 1421754, 1601960, 1658713, 1682058, 1715910, 1895672, 2242744, 2287880, 2369590, 2402940, 2803430, 2843508, 3317426, 3364116, 3431820, 3554385, 4205145, 4739180, 4805880, 4976139, 5606860, 5687016, 6634852, 6728232, 6863640, 7108770, 8293565, 8410290, 9478360, 9952278, 11213720, 11284151, 13269704, 14217540, 16587130, 16820580, 19904556, 22568302, 24880695, 28435080, 33174260, 33641160, 33852453, 39809112, 45136604, 49761390, 56420755, 66348520, 67704906, 78989057, 90273208, 99522780, 112841510, 135409812, 157978114, 169262265, 199045560, 225683020, 236967171, 270819624, 315956228, 327240379, 338524530, 394945285, 451366040, 473934342, 631912456, 654480758, 677049060, 789890570, 947868684, 981721137, 1184835855, 1308961516, 1354098120, 1579781140, 1636201895, 1895737368, 1963442274, 2290682653, 2369671710, 2617923032, 3159562280, 3272403790, 3926884548, 4581365306, 4739343420, 4908605685, 6544807580, 6872047959, 7853769096, 9162730612, 9478686840, 9817211370, 11453413265, 13089615160, 13744095918, 18325461224, 19634422740, 22906826530, 27488191836, 34360239795, 39268845480, 45813653060, 54976383672, 68720479590, 91627306120, 137440959180, 274881918360]

約数ペア:

[(1, 274881918360), (2, 137440959180), (3, 91627306120), (4, 68720479590), (5, 54976383672), (6, 45813653060), (7, 39268845480), (8, 34360239795), (10, 27488191836), (12, 22906826530), (14, 19634422740), (15, 18325461224), (20, 13744095918), (21, 13089615160), (24, 11453413265), (28, 9817211370), (29, 9478686840), (30, 9162730612), (35, 7853769096), (40, 6872047959), (42, 6544807580), (56, 4908605685), (58, 4739343420), (60, 4581365306), (70, 3926884548), (84, 3272403790), (87, 3159562280), (105, 2617923032), (116, 2369671710), (120, 2290682653), (140, 1963442274), (145, 1895737368), (168, 1636201895), (174, 1579781140), (203, 1354098120), (210, 1308961516), (232, 1184835855), (280, 981721137), (290, 947868684), (348, 789890570), (406, 677049060), (420, 654480758), (435, 631912456), (580, 473934342), (609, 451366040), (696, 394945285), (812, 338524530), (840, 327240379), (870, 315956228), (1015, 270819624), (1160, 236967171), (1218, 225683020), (1381, 199045560), (1624, 169262265), (1740, 157978114), (2030, 135409812), (2436, 112841510), (2762, 99522780), (3045, 90273208), (3480, 78989057), (4060, 67704906), (4143, 66348520), (4872, 56420755), (5524, 49761390), (6090, 45136604), (6905, 39809112), (8120, 33852453), (8171, 33641160), (8286, 33174260), (9667, 28435080), (11048, 24880695), (12180, 22568302), (13810, 19904556), (16342, 16820580), (16572, 16587130), (19334, 14217540), (20715, 13269704), (24360, 11284151), (24513, 11213720), (27620, 9952278), (29001, 9478360), (32684, 8410290), (33144, 8293565), (38668, 7108770), (40049, 6863640), (40855, 6728232), (41430, 6634852), (48335, 5687016), (49026, 5606860), (55240, 4976139), (57197, 4805880), (58002, 4739180), (65368, 4205145), (77336, 3554385), (80098, 3431820), (81710, 3364116), (82860, 3317426), (96670, 2843508), (98052, 2803430), (114394, 2402940), (116004, 2369590), (120147, 2287880), (122565, 2242744), (145005, 1895672), (160196, 1715910), (163420, 1682058), (165720, 1658713), (171591, 1601960), (193340, 1421754), (196104, 1401715), (200245, 1372728), (228788, 1201470), (232008, 1184795), (236959, 1160040), (240294, 1143940), (245130, 1121372), (280343, 980520), (285985, 961176), (290010, 947836), (320392, 857955), (326840, 841029), (343182, 800980), (386680, 710877), (400490, 686364), (457576, 600735), (473918, 580020), (480588, 571970), (490260, 560686)]