1680455537670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1\times {\mathrm{7507}}^1$

素因数の和:8195

約数の個数: 256

約数和(自身を含む): 5004367183872

約数和(自身を除く): 3323911646202

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 167, 182, 195, 210, 273, 334, 390, 455, 491, 501, 546, 835, 910, 982, 1002, 1169, 1365, 1473, 1670, 2171, 2338, 2455, 2505, 2730, 2946, 3437, 3507, 4342, 4910, 5010, 5845, 6383, 6513, 6874, 7014, 7365, 7507, 10311, 10855, 11690, 12766, 13026, 14730, 15014, 15197, 17185, 17535, 19149, 20622, 21710, 22521, 30394, 31915, 32565, 34370, 35070, 37535, 38298, 44681, 45042, 45591, 51555, 52549, 63830, 65130, 75070, 75985, 81997, 89362, 91182, 95745, 97591, 103110, 105098, 112605, 134043, 151970, 157647, 163994, 191490, 195182, 223405, 225210, 227955, 245991, 262745, 268086, 292773, 315294, 409985, 446810, 455910, 487955, 491982, 525490, 573979, 585546, 670215, 683137, 788235, 819970, 975910, 1065961, 1147958, 1229955, 1253669, 1340430, 1366274, 1463865, 1576470, 1721937, 2049411, 2131922, 2459910, 2507338, 2869895, 2927730, 3197883, 3415685, 3443874, 3685937, 3761007, 4098822, 5329805, 5739790, 6268345, 6395766, 6831370, 7371874, 7461727, 7522014, 8609685, 8775683, 10247055, 10659610, 11057811, 12536690, 14923454, 15989415, 16297697, 17219370, 17551366, 18429685, 18805035, 20494110, 22115622, 22385181, 25801559, 26327049, 31978830, 32595394, 36859370, 37308635, 37610070, 43878415, 44770362, 47917181, 48893091, 51603118, 52654098, 55289055, 74617270, 77404677, 81488485, 87756830, 95834362, 97786182, 110578110, 111925905, 114083879, 129007795, 131635245, 143751543, 154809354, 162976970, 223851810, 228167758, 239585905, 244465455, 258015590, 263270490, 287503086, 335420267, 342251637, 387023385, 479171810, 488930910, 570419395, 615551479, 670840534, 684503274, 718757715, 774046770, 1006260801, 1140838790, 1231102958, 1437515430, 1677101335, 1711258185, 1846654437, 2012521602, 3077757395, 3354202670, 3422516370, 3693308874, 4308860353, 5031304005, 6155514790, 8002169227, 8617720706, 9233272185, 10062608010, 12926581059, 16004338454, 18466544370, 21544301765, 24006507681, 25853162118, 40010846135, 43088603530, 48013015362, 56015184589, 64632905295, 80021692270, 112030369178, 120032538405, 129265810590, 168045553767, 240065076810, 280075922945, 336091107534, 560151845890, 840227768835, 1680455537670]

約数ペア:

[(1, 1680455537670), (2, 840227768835), (3, 560151845890), (5, 336091107534), (6, 280075922945), (7, 240065076810), (10, 168045553767), (13, 129265810590), (14, 120032538405), (15, 112030369178), (21, 80021692270), (26, 64632905295), (30, 56015184589), (35, 48013015362), (39, 43088603530), (42, 40010846135), (65, 25853162118), (70, 24006507681), (78, 21544301765), (91, 18466544370), (105, 16004338454), (130, 12926581059), (167, 10062608010), (182, 9233272185), (195, 8617720706), (210, 8002169227), (273, 6155514790), (334, 5031304005), (390, 4308860353), (455, 3693308874), (491, 3422516370), (501, 3354202670), (546, 3077757395), (835, 2012521602), (910, 1846654437), (982, 1711258185), (1002, 1677101335), (1169, 1437515430), (1365, 1231102958), (1473, 1140838790), (1670, 1006260801), (2171, 774046770), (2338, 718757715), (2455, 684503274), (2505, 670840534), (2730, 615551479), (2946, 570419395), (3437, 488930910), (3507, 479171810), (4342, 387023385), (4910, 342251637), (5010, 335420267), (5845, 287503086), (6383, 263270490), (6513, 258015590), (6874, 244465455), (7014, 239585905), (7365, 228167758), (7507, 223851810), (10311, 162976970), (10855, 154809354), (11690, 143751543), (12766, 131635245), (13026, 129007795), (14730, 114083879), (15014, 111925905), (15197, 110578110), (17185, 97786182), (17535, 95834362), (19149, 87756830), (20622, 81488485), (21710, 77404677), (22521, 74617270), (30394, 55289055), (31915, 52654098), (32565, 51603118), (34370, 48893091), (35070, 47917181), (37535, 44770362), (38298, 43878415), (44681, 37610070), (45042, 37308635), (45591, 36859370), (51555, 32595394), (52549, 31978830), (63830, 26327049), (65130, 25801559), (75070, 22385181), (75985, 22115622), (81997, 20494110), (89362, 18805035), (91182, 18429685), (95745, 17551366), (97591, 17219370), (103110, 16297697), (105098, 15989415), (112605, 14923454), (134043, 12536690), (151970, 11057811), (157647, 10659610), (163994, 10247055), (191490, 8775683), (195182, 8609685), (223405, 7522014), (225210, 7461727), (227955, 7371874), (245991, 6831370), (262745, 6395766), (268086, 6268345), (292773, 5739790), (315294, 5329805), (409985, 4098822), (446810, 3761007), (455910, 3685937), (487955, 3443874), (491982, 3415685), (525490, 3197883), (573979, 2927730), (585546, 2869895), (670215, 2507338), (683137, 2459910), (788235, 2131922), (819970, 2049411), (975910, 1721937), (1065961, 1576470), (1147958, 1463865), (1229955, 1366274), (1253669, 1340430)]