1538202209040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{370837}}^1$

素因数の和:371686

約数の個数: 240

約数和(自身を含む): 5910955984128

約数和(自身を除く): 4372753775088

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, 823, 840, 1008, 1260, 1646, 1680, 2469, 2520, 3292, 4115, 4938, 5040, 5761, 6584, 7407, 8230, 9876, 11522, 12345, 13168, 14814, 16460, 17283, 19752, 23044, 24690, 28805, 29628, 32920, 34566, 37035, 39504, 46088, 49380, 51849, 57610, 59256, 65840, 69132, 74070, 86415, 92176, 98760, 103698, 115220, 118512, 138264, 148140, 172830, 197520, 207396, 230440, 259245, 276528, 296280, 345660, 370837, 414792, 460880, 518490, 592560, 691320, 741674, 829584, 1036980, 1112511, 1382640, 1483348, 1854185, 2073960, 2225022, 2595859, 2966696, 3337533, 3708370, 4147920, 4450044, 5191718, 5562555, 5933392, 6675066, 7416740, 7787577, 8900088, 10383436, 11125110, 12979295, 13350132, 14833480, 15575154, 16687665, 17800176, 20766872, 22250220, 23362731, 25958590, 26700264, 29666960, 31150308, 33375330, 38937885, 41533744, 44500440, 46725462, 51917180, 53400528, 62300616, 66750660, 77875770, 89000880, 93450924, 103834360, 116813655, 124601232, 133501320, 155751540, 186901848, 207668720, 233627310, 267002640, 305198851, 311503080, 373803696, 467254620, 610397702, 623006160, 915596553, 934509240, 1220795404, 1525994255, 1831193106, 1869018480, 2136391957, 2441590808, 2746789659, 3051988510, 3662386212, 4272783914, 4577982765, 4883181616, 5493579318, 6103977020, 6409175871, 7324772424, 8545567828, 9155965530, 10681959785, 10987158636, 12207954040, 12818351742, 13733948295, 14649544848, 17091135656, 18311931060, 19227527613, 21363919570, 21974317272, 24415908080, 25636703484, 27467896590, 32045879355, 34182271312, 36623862120, 38455055226, 42727839140, 43948634544, 51273406968, 54935793180, 64091758710, 73247724240, 76910110452, 85455678280, 96137638065, 102546813936, 109871586360, 128183517420, 153820220904, 170911356560, 192275276130, 219743172720, 256367034840, 307640441808, 384550552260, 512734069680, 769101104520, 1538202209040]

約数ペア:

[(1, 1538202209040), (2, 769101104520), (3, 512734069680), (4, 384550552260), (5, 307640441808), (6, 256367034840), (7, 219743172720), (8, 192275276130), (9, 170911356560), (10, 153820220904), (12, 128183517420), (14, 109871586360), (15, 102546813936), (16, 96137638065), (18, 85455678280), (20, 76910110452), (21, 73247724240), (24, 64091758710), (28, 54935793180), (30, 51273406968), (35, 43948634544), (36, 42727839140), (40, 38455055226), (42, 36623862120), (45, 34182271312), (48, 32045879355), (56, 27467896590), (60, 25636703484), (63, 24415908080), (70, 21974317272), (72, 21363919570), (80, 19227527613), (84, 18311931060), (90, 17091135656), (105, 14649544848), (112, 13733948295), (120, 12818351742), (126, 12207954040), (140, 10987158636), (144, 10681959785), (168, 9155965530), (180, 8545567828), (210, 7324772424), (240, 6409175871), (252, 6103977020), (280, 5493579318), (315, 4883181616), (336, 4577982765), (360, 4272783914), (420, 3662386212), (504, 3051988510), (560, 2746789659), (630, 2441590808), (720, 2136391957), (823, 1869018480), (840, 1831193106), (1008, 1525994255), (1260, 1220795404), (1646, 934509240), (1680, 915596553), (2469, 623006160), (2520, 610397702), (3292, 467254620), (4115, 373803696), (4938, 311503080), (5040, 305198851), (5761, 267002640), (6584, 233627310), (7407, 207668720), (8230, 186901848), (9876, 155751540), (11522, 133501320), (12345, 124601232), (13168, 116813655), (14814, 103834360), (16460, 93450924), (17283, 89000880), (19752, 77875770), (23044, 66750660), (24690, 62300616), (28805, 53400528), (29628, 51917180), (32920, 46725462), (34566, 44500440), (37035, 41533744), (39504, 38937885), (46088, 33375330), (49380, 31150308), (51849, 29666960), (57610, 26700264), (59256, 25958590), (65840, 23362731), (69132, 22250220), (74070, 20766872), (86415, 17800176), (92176, 16687665), (98760, 15575154), (103698, 14833480), (115220, 13350132), (118512, 12979295), (138264, 11125110), (148140, 10383436), (172830, 8900088), (197520, 7787577), (207396, 7416740), (230440, 6675066), (259245, 5933392), (276528, 5562555), (296280, 5191718), (345660, 4450044), (370837, 4147920), (414792, 3708370), (460880, 3337533), (518490, 2966696), (592560, 2595859), (691320, 2225022), (741674, 2073960), (829584, 1854185), (1036980, 1483348), (1112511, 1382640)]