201515663440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{5351}}^1$

素因数の和:6130

約数の個数: 240

約数和(自身を含む): 587846125440

約数和(自身を除く): 386330462000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 739, 784, 910, 980, 1040, 1274, 1456, 1478, 1820, 1960, 2548, 2956, 3185, 3640, 3695, 3920, 5096, 5173, 5351, 5912, 6370, 7280, 7390, 9607, 10192, 10346, 10702, 11824, 12740, 14780, 19214, 20692, 21404, 25480, 25865, 26755, 29560, 36211, 37457, 38428, 41384, 42808, 48035, 50960, 51730, 53510, 59120, 67249, 69563, 72422, 74914, 76856, 82768, 85616, 96070, 103460, 107020, 134498, 139126, 144844, 149828, 153712, 181055, 187285, 192140, 206920, 214040, 262199, 268996, 278252, 289688, 299656, 336245, 347815, 362110, 374570, 384280, 413840, 428080, 470743, 486941, 524398, 537992, 556504, 579376, 599312, 672490, 695630, 724220, 749140, 768560, 941486, 973882, 1048796, 1075984, 1113008, 1310995, 1344980, 1391260, 1448440, 1498280, 1882972, 1947764, 2097592, 2353715, 2434705, 2621990, 2689960, 2782520, 2896880, 2996560, 3408587, 3765944, 3895528, 3954389, 4195184, 4707430, 4869410, 5243980, 5379920, 5565040, 6817174, 7531888, 7791056, 7908778, 9414860, 9738820, 10487960, 13634348, 15817556, 17042935, 18829720, 19477640, 19771945, 20975920, 27268696, 27680723, 31635112, 34085870, 37659440, 38955280, 39543890, 51407057, 54537392, 55361446, 63270224, 68171740, 79087780, 102814114, 110722892, 136343480, 138403615, 158175560, 193765061, 205628228, 221445784, 257035285, 272686960, 276807230, 316351120, 359849399, 387530122, 411256456, 442891568, 514070570, 553614460, 719698798, 775060244, 822512912, 968825305, 1028141140, 1107228920, 1439397596, 1550120488, 1799246995, 1937650610, 2056282280, 2214457840, 2518945793, 2878795192, 3100240976, 3598493990, 3875301220, 4112564560, 5037891586, 5757590384, 7196987980, 7750602440, 10075783172, 12594728965, 14393975960, 15501204880, 20151566344, 25189457930, 28787951920, 40303132688, 50378915860, 100757831720, 201515663440]

約数ペア:

[(1, 201515663440), (2, 100757831720), (4, 50378915860), (5, 40303132688), (7, 28787951920), (8, 25189457930), (10, 20151566344), (13, 15501204880), (14, 14393975960), (16, 12594728965), (20, 10075783172), (26, 7750602440), (28, 7196987980), (35, 5757590384), (40, 5037891586), (49, 4112564560), (52, 3875301220), (56, 3598493990), (65, 3100240976), (70, 2878795192), (80, 2518945793), (91, 2214457840), (98, 2056282280), (104, 1937650610), (112, 1799246995), (130, 1550120488), (140, 1439397596), (182, 1107228920), (196, 1028141140), (208, 968825305), (245, 822512912), (260, 775060244), (280, 719698798), (364, 553614460), (392, 514070570), (455, 442891568), (490, 411256456), (520, 387530122), (560, 359849399), (637, 316351120), (728, 276807230), (739, 272686960), (784, 257035285), (910, 221445784), (980, 205628228), (1040, 193765061), (1274, 158175560), (1456, 138403615), (1478, 136343480), (1820, 110722892), (1960, 102814114), (2548, 79087780), (2956, 68171740), (3185, 63270224), (3640, 55361446), (3695, 54537392), (3920, 51407057), (5096, 39543890), (5173, 38955280), (5351, 37659440), (5912, 34085870), (6370, 31635112), (7280, 27680723), (7390, 27268696), (9607, 20975920), (10192, 19771945), (10346, 19477640), (10702, 18829720), (11824, 17042935), (12740, 15817556), (14780, 13634348), (19214, 10487960), (20692, 9738820), (21404, 9414860), (25480, 7908778), (25865, 7791056), (26755, 7531888), (29560, 6817174), (36211, 5565040), (37457, 5379920), (38428, 5243980), (41384, 4869410), (42808, 4707430), (48035, 4195184), (50960, 3954389), (51730, 3895528), (53510, 3765944), (59120, 3408587), (67249, 2996560), (69563, 2896880), (72422, 2782520), (74914, 2689960), (76856, 2621990), (82768, 2434705), (85616, 2353715), (96070, 2097592), (103460, 1947764), (107020, 1882972), (134498, 1498280), (139126, 1448440), (144844, 1391260), (149828, 1344980), (153712, 1310995), (181055, 1113008), (187285, 1075984), (192140, 1048796), (206920, 973882), (214040, 941486), (262199, 768560), (268996, 749140), (278252, 724220), (289688, 695630), (299656, 672490), (336245, 599312), (347815, 579376), (362110, 556504), (374570, 537992), (384280, 524398), (413840, 486941), (428080, 470743)]