155911410720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{4409}}^1$

素因数の和:6332

約数の個数: 288

約数和(自身を含む): 573407780400

約数和(自身を除く): 417496369680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 1889, 2080, 2340, 3120, 3744, 3778, 4409, 4680, 5667, 6240, 7556, 8818, 9360, 9445, 11334, 13227, 15112, 17001, 17636, 18720, 18890, 22045, 22668, 24557, 26454, 28335, 30224, 34002, 35272, 37780, 39681, 44090, 45336, 49114, 52908, 56670, 57317, 60448, 66135, 68004, 70544, 73671, 75560, 79362, 85005, 88180, 90672, 98228, 105816, 113340, 114634, 122785, 132270, 136008, 141088, 147342, 151120, 158724, 170010, 171951, 176360, 181344, 196456, 198405, 211632, 221013, 226680, 229268, 245570, 264540, 272016, 286585, 294684, 302240, 317448, 340020, 343902, 352720, 368355, 392912, 396810, 423264, 442026, 453360, 458536, 491140, 515853, 529080, 544032, 573170, 589368, 634896, 680040, 687804, 705440, 736710, 785824, 793620, 859755, 884052, 906720, 917072, 982280, 1031706, 1058160, 1105065, 1146340, 1178736, 1269792, 1360080, 1375608, 1473420, 1587240, 1719510, 1768104, 1834144, 1964560, 2063412, 2116320, 2210130, 2292680, 2357472, 2579265, 2720160, 2751216, 2946840, 3174480, 3439020, 3536208, 3929120, 4126824, 4420260, 4585360, 5158530, 5502432, 5893680, 6348960, 6878040, 7072416, 8253648, 8328601, 8840520, 9170720, 10317060, 11787360, 13756080, 16507296, 16657202, 17681040, 20634120, 24985803, 27512160, 33314404, 35362080, 41268240, 41643005, 49971606, 66628808, 74957409, 82536480, 83286010, 99943212, 108271813, 124929015, 133257616, 149914818, 166572020, 199886424, 216543626, 249858030, 266515232, 299829636, 324815439, 333144040, 374787045, 399772848, 433087252, 499716060, 541359065, 599659272, 649630878, 666288080, 749574090, 799545696, 866174504, 974446317, 999432120, 1082718130, 1199318544, 1299261756, 1332576160, 1499148180, 1624077195, 1732349008, 1948892634, 1998864240, 2165436260, 2398637088, 2598523512, 2998296360, 3248154390, 3464698016, 3897785268, 3997728480, 4330872520, 4872231585, 5197047024, 5996592720, 6496308780, 7795570536, 8661745040, 9744463170, 10394094048, 11993185440, 12992617560, 15591141072, 17323490080, 19488926340, 25985235120, 31182282144, 38977852680, 51970470240, 77955705360, 155911410720]

約数ペア:

[(1, 155911410720), (2, 77955705360), (3, 51970470240), (4, 38977852680), (5, 31182282144), (6, 25985235120), (8, 19488926340), (9, 17323490080), (10, 15591141072), (12, 12992617560), (13, 11993185440), (15, 10394094048), (16, 9744463170), (18, 8661745040), (20, 7795570536), (24, 6496308780), (26, 5996592720), (30, 5197047024), (32, 4872231585), (36, 4330872520), (39, 3997728480), (40, 3897785268), (45, 3464698016), (48, 3248154390), (52, 2998296360), (60, 2598523512), (65, 2398637088), (72, 2165436260), (78, 1998864240), (80, 1948892634), (90, 1732349008), (96, 1624077195), (104, 1499148180), (117, 1332576160), (120, 1299261756), (130, 1199318544), (144, 1082718130), (156, 999432120), (160, 974446317), (180, 866174504), (195, 799545696), (208, 749574090), (234, 666288080), (240, 649630878), (260, 599659272), (288, 541359065), (312, 499716060), (360, 433087252), (390, 399772848), (416, 374787045), (468, 333144040), (480, 324815439), (520, 299829636), (585, 266515232), (624, 249858030), (720, 216543626), (780, 199886424), (936, 166572020), (1040, 149914818), (1170, 133257616), (1248, 124929015), (1440, 108271813), (1560, 99943212), (1872, 83286010), (1889, 82536480), (2080, 74957409), (2340, 66628808), (3120, 49971606), (3744, 41643005), (3778, 41268240), (4409, 35362080), (4680, 33314404), (5667, 27512160), (6240, 24985803), (7556, 20634120), (8818, 17681040), (9360, 16657202), (9445, 16507296), (11334, 13756080), (13227, 11787360), (15112, 10317060), (17001, 9170720), (17636, 8840520), (18720, 8328601), (18890, 8253648), (22045, 7072416), (22668, 6878040), (24557, 6348960), (26454, 5893680), (28335, 5502432), (30224, 5158530), (34002, 4585360), (35272, 4420260), (37780, 4126824), (39681, 3929120), (44090, 3536208), (45336, 3439020), (49114, 3174480), (52908, 2946840), (56670, 2751216), (57317, 2720160), (60448, 2579265), (66135, 2357472), (68004, 2292680), (70544, 2210130), (73671, 2116320), (75560, 2063412), (79362, 1964560), (85005, 1834144), (88180, 1768104), (90672, 1719510), (98228, 1587240), (105816, 1473420), (113340, 1375608), (114634, 1360080), (122785, 1269792), (132270, 1178736), (136008, 1146340), (141088, 1105065), (147342, 1058160), (151120, 1031706), (158724, 982280), (170010, 917072), (171951, 906720), (176360, 884052), (181344, 859755), (196456, 793620), (198405, 785824), (211632, 736710), (221013, 705440), (226680, 687804), (229268, 680040), (245570, 634896), (264540, 589368), (272016, 573170), (286585, 544032), (294684, 529080), (302240, 515853), (317448, 491140), (340020, 458536), (343902, 453360), (352720, 442026), (368355, 423264), (392912, 396810)]