87661832160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{72271}}^1$

素因数の和:72334

約数の個数: 288

約数和(自身を含む): 333071004672

約数和(自身を除く): 245409172512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 722, 760, 798, 840, 912, 1064, 1083, 1120, 1140, 1330, 1444, 1520, 1596, 1680, 1805, 1824, 1995, 2128, 2166, 2280, 2527, 2660, 2888, 3040, 3192, 3360, 3610, 3990, 4256, 4332, 4560, 5054, 5320, 5415, 5776, 6384, 7220, 7581, 7980, 8664, 9120, 10108, 10640, 10830, 11552, 12635, 12768, 14440, 15162, 15960, 17328, 20216, 21280, 21660, 25270, 28880, 30324, 31920, 34656, 37905, 40432, 43320, 50540, 57760, 60648, 63840, 72271, 75810, 80864, 86640, 101080, 121296, 144542, 151620, 173280, 202160, 216813, 242592, 289084, 303240, 361355, 404320, 433626, 505897, 578168, 606480, 722710, 867252, 1011794, 1084065, 1156336, 1212960, 1373149, 1445420, 1517691, 1734504, 2023588, 2168130, 2312672, 2529485, 2746298, 2890840, 3035382, 3469008, 4047176, 4119447, 4336260, 5058970, 5492596, 5781680, 6070764, 6865745, 6938016, 7588455, 8094352, 8238894, 8672520, 9612043, 10117940, 10985192, 11563360, 12141528, 13731490, 15176910, 16188704, 16477788, 17345040, 19224086, 20235880, 20597235, 21970384, 24283056, 26089831, 27462980, 28836129, 30353820, 32955576, 34690080, 38448172, 40471760, 41194470, 43940768, 48060215, 48566112, 52179662, 54925960, 57672258, 60707640, 65911152, 76896344, 78269493, 80943520, 82388940, 96120430, 104359324, 109851920, 115344516, 121415280, 130449155, 131822304, 144180645, 153792688, 156538986, 164777880, 182628817, 192240860, 208718648, 219703840, 230689032, 242830560, 260898310, 288361290, 307585376, 313077972, 329555760, 365257634, 384481720, 391347465, 417437296, 461378064, 521796620, 547886451, 576722580, 626155944, 659111520, 730515268, 768963440, 782694930, 834874592, 913144085, 922756128, 1043593240, 1095772902, 1153445160, 1252311888, 1461030536, 1537926880, 1565389860, 1826288170, 2087186480, 2191545804, 2306890320, 2504623776, 2739432255, 2922061072, 3130779720, 3652576340, 4174372960, 4383091608, 4613780640, 5478864510, 5844122144, 6261559440, 7305152680, 8766183216, 10957729020, 12523118880, 14610305360, 17532366432, 21915458040, 29220610720, 43830916080, 87661832160]

約数ペア:

[(1, 87661832160), (2, 43830916080), (3, 29220610720), (4, 21915458040), (5, 17532366432), (6, 14610305360), (7, 12523118880), (8, 10957729020), (10, 8766183216), (12, 7305152680), (14, 6261559440), (15, 5844122144), (16, 5478864510), (19, 4613780640), (20, 4383091608), (21, 4174372960), (24, 3652576340), (28, 3130779720), (30, 2922061072), (32, 2739432255), (35, 2504623776), (38, 2306890320), (40, 2191545804), (42, 2087186480), (48, 1826288170), (56, 1565389860), (57, 1537926880), (60, 1461030536), (70, 1252311888), (76, 1153445160), (80, 1095772902), (84, 1043593240), (95, 922756128), (96, 913144085), (105, 834874592), (112, 782694930), (114, 768963440), (120, 730515268), (133, 659111520), (140, 626155944), (152, 576722580), (160, 547886451), (168, 521796620), (190, 461378064), (210, 417437296), (224, 391347465), (228, 384481720), (240, 365257634), (266, 329555760), (280, 313077972), (285, 307585376), (304, 288361290), (336, 260898310), (361, 242830560), (380, 230689032), (399, 219703840), (420, 208718648), (456, 192240860), (480, 182628817), (532, 164777880), (560, 156538986), (570, 153792688), (608, 144180645), (665, 131822304), (672, 130449155), (722, 121415280), (760, 115344516), (798, 109851920), (840, 104359324), (912, 96120430), (1064, 82388940), (1083, 80943520), (1120, 78269493), (1140, 76896344), (1330, 65911152), (1444, 60707640), (1520, 57672258), (1596, 54925960), (1680, 52179662), (1805, 48566112), (1824, 48060215), (1995, 43940768), (2128, 41194470), (2166, 40471760), (2280, 38448172), (2527, 34690080), (2660, 32955576), (2888, 30353820), (3040, 28836129), (3192, 27462980), (3360, 26089831), (3610, 24283056), (3990, 21970384), (4256, 20597235), (4332, 20235880), (4560, 19224086), (5054, 17345040), (5320, 16477788), (5415, 16188704), (5776, 15176910), (6384, 13731490), (7220, 12141528), (7581, 11563360), (7980, 10985192), (8664, 10117940), (9120, 9612043), (10108, 8672520), (10640, 8238894), (10830, 8094352), (11552, 7588455), (12635, 6938016), (12768, 6865745), (14440, 6070764), (15162, 5781680), (15960, 5492596), (17328, 5058970), (20216, 4336260), (21280, 4119447), (21660, 4047176), (25270, 3469008), (28880, 3035382), (30324, 2890840), (31920, 2746298), (34656, 2529485), (37905, 2312672), (40432, 2168130), (43320, 2023588), (50540, 1734504), (57760, 1517691), (60648, 1445420), (63840, 1373149), (72271, 1212960), (75810, 1156336), (80864, 1084065), (86640, 1011794), (101080, 867252), (121296, 722710), (144542, 606480), (151620, 578168), (173280, 505897), (202160, 433626), (216813, 404320), (242592, 361355), (289084, 303240)]